{"title":"S8441 GMT WATCHES","description":"\u003cp\u003e45mm \u0026amp; 43mm Men's GMT Luminous Calendar Automatic Mechanical Watch With Original Seagull ST2557 Movement\u003c\/p\u003e\n\u003cdiv id=\"shopify-section-template--26787886235937__main\" class=\"shopify-section\"\u003e\u003c\/div\u003e","products":[{"product_id":"seakoss-gmt-automatic-diver-watch-seagull-st2557-movement-10atm-waterproof-sapphire-crystal-316l-stainless-steel-luminous-mechanical-wristwatch-for-men","title":"SEAKOSS GMT Men Automatic Watch - Seagull ST2557 Movement, Sapphire Crystal, 316L Stainless Steel Luminous Mechanical Wristwatch for Men","description":"\u003ch3\u003e\n\u003cb\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eProduct Overview\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eThe \u003c\/span\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSEAKOSS GMT 100M Diver\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eis a high-performance automatic mechanical watch designed for global travelers and diving enthusiasts. Engineering precision meets rugged aesthetics, featuring the renowned \u003c\/span\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSeagull ST2557 movement\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e. Whether you are navigating different time zones or \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003elight water sports\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e, this timepiece offers unmatched reliability and a bold professional presence.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eCore Technical Specifications\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003ctable class=\"MsoNormalTable\" border=\"0\" cellspacing=\"2\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eFeature\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eDetailed Specification\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eMovement\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eGenuine \u003c\/span\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSeagull ST2557\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eAutomatic (Self-Winding)\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eComplications\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eIndependent GMT Hand (Dual Time), Date\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003ePower Reserve\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eApprox. 40 Hours\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eWater Resistance\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e10ATM \/ 100 Meters\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003e(Suitable for light water sports)\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eCase Material\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e316L Stainless Steel\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eCrystal\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eScratch-resistant \u003c\/span\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSynthetic Sapphire\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eLuminous\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSuper Luminous C3 on hands and markers\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eKey Features \u0026amp; Highlights\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eDual Time Zone Mastery (GMT Function):\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eEquipped with an independently adjustable GMT hand, this watch allows you to track two time zones simultaneously. It is the ideal tool for pilots, business travelers, and digital nomads.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSeagull ST2557 Precision:\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003ePowered by one of the most reliable Chinese mechanical movements, the ST2557 ensures stable timekeeping with 21,600 vph and a robust 40-hour power reserve.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eMilitary-Grade Durability:\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eBuilt with a 316L stainless steel c\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003ease\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e, it provides 100m water resistance, protecting the movement during aquatic activities and daily heavy-duty use.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSuperior Low-Light Visibility:\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eThe dial features high-grade \u003c\/span\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSuper Luminous\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003ecoating, ensuring the time remains vividly visible in pitch-black environments.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eUser Guidance \u0026amp; FAQ \u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e：\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eQ: Is the GMT hand independent?\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eA:\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eYes, the SEAKOSS GMT features an independent GMT hand that can be set to a second time zone without affecting the main hour hand.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eQ: Can I wear this watch for diving?\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eA:\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eWith a 10ATM (100-meter) rating, it is perfectly suited for light water sports. For professional saturation diving, we recommend a 20ATM+ model.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eQ: What is the benefit of the Seagull ST2557 movement?\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eA:\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eThe ST2557 is a \"workhorse\" movement known for its durability and ease of maintenance, a luxury usually found in higher-priced Swiss watches.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003ePackage Includes:\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e1 x SEAKOSS GMT Automatic Watch\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e1 x Premium Protective Watch Box\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e1 x User Manual \u0026amp; Warranty Card\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e","brand":"SEAKOSS WATCH OFFICIAL","offers":[{"title":"Default Title","offer_id":52847447572769,"sku":"S8441 White 43mm","price":109.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/6784\/7201\/files\/02.jpg?v=1781515211"},{"product_id":"seakoss-100m-gmt-original-st2557-movement-men-s-diving-automatic-mechanical-watch-super-luminous-calendar-waterproof-wristwatch","title":"SEAKOSS GMT Men Automatic Mechanical Watch For Men ST2557 Automatic Movement 10Bar Waterproof Super Luminous Calendar Sapphire Wristwatches","description":"\u003cdiv\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eSEAKOSS GMT Men Automatic Mechanical Watch For Men ST2557 Automatic Movement 10Bar Waterproof Super Luminous Calendar Sapphire Wristwatches\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eWatch Parameters:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eBrand Name: SEAKOSS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eMovement: Genuine Seagull ST2557 Automatic Movement\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eMovement Type: Mechanical Hand Wind,Automatic Self-Wind\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eWater Resistance Depth: 10Bar\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eBand Length: 23cm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eCase Material:316L Stainless steel\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eClasp Type: Buckle\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eBand Material Type:Silicone\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eFunction: Luminous,Auto Date,Calendar,Luminous hands\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eBand Width: 24mm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eDial Diameter: 43mm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eCase Shape: Round\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eModel Number: 2557 Automatic Self-Wind\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eDial Window Material Type: Sapphire Glass\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eFunction: 100m Waterproof, Calendar, Super Luminous,GMT\/24 Hours\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eBoxes \u0026amp;Cases Material: Plastic\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOrigin: CN(Origin)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003cstrong\u003eUser Guidance \u0026amp; FAQ ：\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cstrong\u003eQ: Is the GMT hand independent?\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eA: Yes, the SEAKOSS GMT features an independent GMT hand that can be set to a second time zone without affecting the main hour hand.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eQ: Can I wear this watch for diving?\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eA: With a 10ATM (100-meter) rating, it is perfectly suited for light water sports.\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"hover-sent\"\u003e For professional saturation diving, we recommend a 20ATM+ model.\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cspan class=\"hover-sent\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ: What is the benefit of the Seagull ST2557 movement?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eA: The ST2557 is a \"workhorse\" movement known for its durability and ease of maintenance, a luxury usually found in higher-priced Swiss watches.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"SEAKOSS WATCH OFFICIAL","offers":[{"title":"Default Title","offer_id":52956380299553,"sku":"S8441 Blue Green","price":109.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/6784\/7201\/files\/6_3_f633ed63-af08-4ef2-9918-1bd7cd89940b.jpg?v=1787219308"},{"product_id":"seakoss-gmt-watches-for-men-automatic-45mm-date-10atm-waterproof-seagull-st2557-movement-luminousstainless-steel-sapphire-glass-mechanical-wristwatches","title":"SEAKOSS GMT Watches for Men Automatic 43mm Date 10ATM Waterproof Seagull ST2557 Movement LuminousStainless Steel Sapphire Glass Mechanical Wristwatches","description":"\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eProduct Overview\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eThe \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSEAKOSS GMT 100M Diver\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eis a high-performance automatic mechanical watch designed for global travelers and diving enthusiasts. Engineering precision meets rugged aesthetics, featuring the renowned \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSeagull ST2557 movement\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e. Whether you are navigating different time zones or \u003c\/span\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003elight water sports\u003c\/span\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e, this timepiece offers unmatched reliability and a bold professional presence.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eCore Technical Specifications\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003ctable class=\"MsoNormalTable\" border=\"0\" cellspacing=\"2\" style=\"width: 560px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eFeature\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eDetailed Specification\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eMovement\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eGenuine \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSeagull ST2557\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eAutomatic (Self-Winding)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eComplications\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eIndependent GMT Hand (Dual Time), Date\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003ePower Reserve\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eApprox. 40 Hours\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eWater Resistance\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e10ATM \/ 100 Meters\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003e(Suitable for light water sports)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eCase Material\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e316L Stainless Steel\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eCrystal\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eScratch-resistant \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSynthetic Sapphire\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eLuminous\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSuper Luminous C3 on hands and markers\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eKey Features \u0026amp; Highlights\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eDual Time Zone Mastery (GMT Function):\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eEquipped with an independently adjustable GMT hand, this watch allows you to track two time zones simultaneously. It is the ideal tool for pilots, business travelers, and digital nomads.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSeagull ST2557 Precision:\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003ePowered by one of the most reliable Chinese mechanical movements, the ST2557 ensures stable timekeeping with 21,600 vph and a robust 40-hour power reserve.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eMilitary-Grade Durability:\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eBuilt with a 316L stainless steel c\u003c\/span\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003ease\u003c\/span\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e, it provides 100m water resistance, protecting the movement during aquatic activities and daily heavy-duty use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSuperior Low-Light Visibility:\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eThe dial features high-grade \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSuper Luminous\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003ecoating, ensuring the time remains vividly visible in pitch-black environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eUser Guidance \u0026amp; FAQ \u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e：\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eQ: Is the GMT hand independent?\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eA:\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eYes, the SEAKOSS GMT features an independent GMT hand that can be set to a second time zone without affecting the main hour hand.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eQ: Can I wear this watch for diving?\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eA:\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eWith a 10ATM (100-meter) rating, it is perfectly suited for light water sports. For professional saturation diving, we recommend a 20ATM+ model.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eQ: What is the benefit of the Seagull ST2557 movement?\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eA:\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eThe ST2557 is a \"workhorse\" movement known for its durability and ease of maintenance, a luxury usually found in higher-priced Swiss watches.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003ePackage Includes:\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e1 x SEAKOSS GMT Automatic Watch\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e1 x Premium Protective Watch Box\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\" style=\"margin-bottom: 1rem;\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e1 x Warranty Card\u003c\/span\u003e\u003c\/p\u003e","brand":"SEAKOSS WATCH OFFICIAL","offers":[{"title":"43mm","offer_id":53510027804961,"sku":null,"price":109.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/6784\/7201\/files\/image_1.jpg?v=1783503837"},{"product_id":"seakoss-gmt-watches-for-men-automatic-45mm-date-10atm-waterproof-seagull-st2557-movement-luminousstainless-steel-sapphire-glass-mechanical-wristwatches-副本","title":"SEAKOSS GMT Watches for Men Automatic 45\/43MM Date 10ATM Waterproof Seagull ST2557 Movement LuminousStainless Steel Sapphire Glass Mechanical Wristwatches","description":"\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eProduct Overview\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eThe \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSEAKOSS GMT 100M Diver\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eis a high-performance automatic mechanical watch designed for global travelers and diving enthusiasts. Engineering precision meets rugged aesthetics, featuring the renowned \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSeagull ST2557 movement\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e. Whether you are navigating different time zones or \u003c\/span\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003elight water sports\u003c\/span\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e, this timepiece offers unmatched reliability and a bold professional presence.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eCore Technical Specifications\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003ctable class=\"MsoNormalTable\" border=\"0\" cellspacing=\"2\" style=\"width: 560px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eFeature\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eDetailed Specification\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eMovement\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eGenuine \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSeagull ST2557\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eAutomatic (Self-Winding)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eComplications\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eIndependent GMT Hand (Dual Time), Date\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003ePower Reserve\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eApprox. 40 Hours\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eWater Resistance\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e10ATM \/ 100 Meters\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003e(Suitable for light water sports)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eCase Material\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e316L Stainless Steel\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eCrystal\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eScratch-resistant \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSynthetic Sapphire\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eLuminous\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSuper Luminous C3 on hands and markers\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eKey Features \u0026amp; Highlights\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eDual Time Zone Mastery (GMT Function):\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eEquipped with an independently adjustable GMT hand, this watch allows you to track two time zones simultaneously. It is the ideal tool for pilots, business travelers, and digital nomads.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSeagull ST2557 Precision:\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003ePowered by one of the most reliable Chinese mechanical movements, the ST2557 ensures stable timekeeping with 21,600 vph and a robust 40-hour power reserve.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eMilitary-Grade Durability:\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eBuilt with a 316L stainless steel c\u003c\/span\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003ease\u003c\/span\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e, it provides 100m water resistance, protecting the movement during aquatic activities and daily heavy-duty use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSuperior Low-Light Visibility:\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eThe dial features high-grade \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSuper Luminous\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003ecoating, ensuring the time remains vividly visible in pitch-black environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eUser Guidance \u0026amp; FAQ \u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e：\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eQ: Is the GMT hand independent?\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eA:\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eYes, the SEAKOSS GMT features an independent GMT hand that can be set to a second time zone without affecting the main hour hand.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eQ: Can I wear this watch for diving?\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eA:\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eWith a 10ATM (100-meter) rating, it is perfectly suited for light water sports. For professional saturation diving, we recommend a 20ATM+ model.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eQ: What is the benefit of the Seagull ST2557 movement?\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eA:\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eThe ST2557 is a \"workhorse\" movement known for its durability and ease of maintenance, a luxury usually found in higher-priced Swiss watches.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003ePackage Includes:\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e1 x SEAKOSS GMT Automatic Watch\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e1 x Premium Protective Watch Box\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\" style=\"margin-bottom: 1rem;\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e1 x Warranty Card\u003c\/span\u003e\u003c\/p\u003e","brand":"SEAKOSS WATCH OFFICIAL","offers":[{"title":"43mm","offer_id":53509831033121,"sku":null,"price":129.99,"currency_code":"USD","in_stock":true},{"title":"45mm","offer_id":53509831065889,"sku":null,"price":119.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/6784\/7201\/files\/image_1_1aa880fc-0f89-4740-8db6-b6ae82e18e14.jpg?v=1783504101"},{"product_id":"seakoss-gmt-watches-for-men-automatic-45mm-date-10atm-waterproof-seagull-st2557-movement-luminousstainless-steel-sapphire-glass-mechanical-wristwatches-副本-1","title":"SEAKOSS GMT Automatic Watch for Men, Self Winding Mechanical Wrist Watch with Seagull ST2557 Movement, Sapphire Crystal, 10ATM Waterproof, Luminous Hands, Stainless Steel Date Watch","description":"\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eProduct Overview\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eThe \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSEAKOSS GMT 100M Diver\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eis a high-performance automatic mechanical watch designed for global travelers and diving enthusiasts. Engineering precision meets rugged aesthetics, featuring the renowned \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSeagull ST2557 movement\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e. Whether you are navigating different time zones or \u003c\/span\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003elight water sports\u003c\/span\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e, this timepiece offers unmatched reliability and a bold professional presence.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eCore Technical Specifications\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003ctable class=\"MsoNormalTable\" border=\"0\" cellspacing=\"2\" style=\"width: 560px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eFeature\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eDetailed Specification\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eMovement\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eGenuine \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSeagull ST2557\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eAutomatic (Self-Winding)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eComplications\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eIndependent GMT Hand (Dual Time), Date\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003ePower Reserve\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eApprox. 40 Hours\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eWater Resistance\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e10ATM \/ 100 Meters\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003e(Suitable for light water sports)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eCase Material\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e316L Stainless Steel\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eCrystal\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eScratch-resistant \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSynthetic Sapphire\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eLuminous\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSuper Luminous C3 on hands and markers\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eKey Features \u0026amp; Highlights\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eDual Time Zone Mastery (GMT Function):\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eEquipped with an independently adjustable GMT hand, this watch allows you to track two time zones simultaneously. It is the ideal tool for pilots, business travelers, and digital nomads.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSeagull ST2557 Precision:\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003ePowered by one of the most reliable Chinese mechanical movements, the ST2557 ensures stable timekeeping with 21,600 vph and a robust 40-hour power reserve.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eMilitary-Grade Durability:\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eBuilt with a 316L stainless steel c\u003c\/span\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003ease\u003c\/span\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e, it provides 100m water resistance, protecting the movement during aquatic activities and daily heavy-duty use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSuperior Low-Light Visibility:\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eThe dial features high-grade \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSuper Luminous\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003ecoating, ensuring the time remains vividly visible in pitch-black environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eUser Guidance \u0026amp; FAQ \u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e：\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eQ: Is the GMT hand independent?\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eA:\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eYes, the SEAKOSS GMT features an independent GMT hand that can be set to a second time zone without affecting the main hour hand.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eQ: Can I wear this watch for diving?\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eA:\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eWith a 10ATM (100-meter) rating, it is perfectly suited for light water sports. For professional saturation diving, we recommend a 20ATM+ model.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eQ: What is the benefit of the Seagull ST2557 movement?\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eA:\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eThe ST2557 is a \"workhorse\" movement known for its durability and ease of maintenance, a luxury usually found in higher-priced Swiss watches.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003ePackage Includes:\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e1 x SEAKOSS GMT Automatic Watch\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e1 x Premium Protective Watch Box\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\" style=\"margin-bottom: 1rem;\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e1 x Warranty Card\u003c\/span\u003e\u003c\/p\u003e","brand":"SEAKOSS WATCH OFFICIAL","offers":[{"title":"45mm","offer_id":53509867766049,"sku":null,"price":119.99,"currency_code":"USD","in_stock":true},{"title":"43mm","offer_id":53509867798817,"sku":null,"price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/6784\/7201\/files\/image_1_c432725b-47cc-4dfd-ae9d-9d697397f0c7.jpg?v=1783592681"},{"product_id":"seakoss-gmt-automatic-watch-for-men-45mm-self-winding-mechanical-wrist-watch-with-seagull-st2557-movement-sapphire-crystal-10atm-waterproof-luminous-hands-stainless-steel-date-watch-副本","title":"SEAKOSS GMT Automatic Watch for Men 43mm, Self Winding Mechanical Wrist Watch with Seagull ST2557 Movement, Sapphire Crystal, 10ATM Waterproof, Luminous Hands, Stainless Steel Date Watch","description":"\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eProduct Overview\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eThe \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSEAKOSS GMT 100M Diver\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eis a high-performance automatic mechanical watch designed for global travelers and diving enthusiasts. Engineering precision meets rugged aesthetics, featuring the renowned \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSeagull ST2557 movement\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e. Whether you are navigating different time zones or \u003c\/span\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003elight water sports\u003c\/span\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e, this timepiece offers unmatched reliability and a bold professional presence.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eCore Technical Specifications\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003ctable class=\"MsoNormalTable\" border=\"0\" cellspacing=\"2\" style=\"width: 560px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eFeature\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eDetailed Specification\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eMovement\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eGenuine \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSeagull ST2557\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eAutomatic (Self-Winding)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eComplications\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eIndependent GMT Hand (Dual Time), Date\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003ePower Reserve\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eApprox. 40 Hours\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eWater Resistance\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e10ATM \/ 100 Meters\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003e(Suitable for light water sports)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eCase Material\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e316L Stainless Steel\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eCrystal\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eScratch-resistant \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSynthetic Sapphire\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eLuminous\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSuper Luminous C3 on hands and markers\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eKey Features \u0026amp; Highlights\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eDual Time Zone Mastery (GMT Function):\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eEquipped with an independently adjustable GMT hand, this watch allows you to track two time zones simultaneously. It is the ideal tool for pilots, business travelers, and digital nomads.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSeagull ST2557 Precision:\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003ePowered by one of the most reliable Chinese mechanical movements, the ST2557 ensures stable timekeeping with 21,600 vph and a robust 40-hour power reserve.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eMilitary-Grade Durability:\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eBuilt with a 316L stainless steel c\u003c\/span\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003ease\u003c\/span\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e, it provides 100m water resistance, protecting the movement during aquatic activities and daily heavy-duty use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSuperior Low-Light Visibility:\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eThe dial features high-grade \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSuper Luminous\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003ecoating, ensuring the time remains vividly visible in pitch-black environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eUser Guidance \u0026amp; FAQ \u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e：\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eQ: Is the GMT hand independent?\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eA:\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eYes, the SEAKOSS GMT features an independent GMT hand that can be set to a second time zone without affecting the main hour hand.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eQ: Can I wear this watch for diving?\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eA:\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eWith a 10ATM (100-meter) rating, it is perfectly suited for light water sports. For professional saturation diving, we recommend a 20ATM+ model.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eQ: What is the benefit of the Seagull ST2557 movement?\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eA:\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eThe ST2557 is a \"workhorse\" movement known for its durability and ease of maintenance, a luxury usually found in higher-priced Swiss watches.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003ePackage Includes:\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e1 x SEAKOSS GMT Automatic Watch\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e1 x Premium Protective Watch Box\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\" style=\"margin-bottom: 1rem;\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e1 x Warranty Card\u003c\/span\u003e\u003c\/p\u003e","brand":"SEAKOSS WATCH OFFICIAL","offers":[{"title":"Default Title","offer_id":53009894179105,"sku":null,"price":109.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/6784\/7201\/files\/image_1_90107f0f-ebd4-4f24-b288-9fc25d39a383.jpg?v=1783593035"},{"product_id":"seakoss-gmt-automatic-watch-for-men-45mm-self-winding-mechanical-wrist-watch-with-seagull-st2557-movement-sapphire-crystal-10atm-waterproof-luminous-hands-stainless-steel-date-watch-副本-副本","title":"SEAKOSS GMT Automatic Watch for Men 43mm, Self Winding Mechanical Wrist Watch with Seagull ST2557 Movement, Sapphire Crystal, 10ATM Waterproof, Luminous Hands, Stainless Steel Date Watch","description":"\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eProduct Overview\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eThe \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSEAKOSS GMT 100M Diver\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eis a high-performance automatic mechanical watch designed for global travelers and diving enthusiasts. Engineering precision meets rugged aesthetics, featuring the renowned \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSeagull ST2557 movement\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e. Whether you are navigating different time zones or \u003c\/span\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003elight water sports\u003c\/span\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e, this timepiece offers unmatched reliability and a bold professional presence.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eCore Technical Specifications\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003ctable class=\"MsoNormalTable\" border=\"0\" cellspacing=\"2\" style=\"width: 560px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eFeature\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eDetailed Specification\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eMovement\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eGenuine \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSeagull ST2557\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eAutomatic (Self-Winding)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eComplications\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eIndependent GMT Hand (Dual Time), Date\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003ePower Reserve\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eApprox. 40 Hours\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eWater Resistance\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e10ATM \/ 100 Meters\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003e(Suitable for light water sports)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eCase Material\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e316L Stainless Steel\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eCrystal\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eScratch-resistant \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSynthetic Sapphire\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eLuminous\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSuper Luminous C3 on hands and markers\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eKey Features \u0026amp; Highlights\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eDual Time Zone Mastery (GMT Function):\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eEquipped with an independently adjustable GMT hand, this watch allows you to track two time zones simultaneously. It is the ideal tool for pilots, business travelers, and digital nomads.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSeagull ST2557 Precision:\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003ePowered by one of the most reliable Chinese mechanical movements, the ST2557 ensures stable timekeeping with 21,600 vph and a robust 40-hour power reserve.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eMilitary-Grade Durability:\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eBuilt with a 316L stainless steel c\u003c\/span\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003ease\u003c\/span\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e, it provides 100m water resistance, protecting the movement during aquatic activities and daily heavy-duty use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSuperior Low-Light Visibility:\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eThe dial features high-grade \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSuper Luminous\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003ecoating, ensuring the time remains vividly visible in pitch-black environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eUser Guidance \u0026amp; FAQ \u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e：\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eQ: Is the GMT hand independent?\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eA:\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eYes, the SEAKOSS GMT features an independent GMT hand that can be set to a second time zone without affecting the main hour hand.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eQ: Can I wear this watch for diving?\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eA:\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eWith a 10ATM (100-meter) rating, it is perfectly suited for light water sports. For professional saturation diving, we recommend a 20ATM+ model.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eQ: What is the benefit of the Seagull ST2557 movement?\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eA:\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eThe ST2557 is a \"workhorse\" movement known for its durability and ease of maintenance, a luxury usually found in higher-priced Swiss watches.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003ePackage Includes:\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e1 x SEAKOSS GMT Automatic Watch\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e1 x Premium Protective Watch Box\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\" style=\"margin-bottom: 1rem;\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e1 x Warranty Card\u003c\/span\u003e\u003c\/p\u003e","brand":"SEAKOSS WATCH OFFICIAL","offers":[{"title":"Default Title","offer_id":53009898307873,"sku":"S8441 White Grey Strap","price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/6784\/7201\/files\/IMG_2096.jpg?v=1783593262"},{"product_id":"seakoss-gmt-automatic-watch-for-men-45mm-self-winding-mechanical-wrist-watch-with-seagull-st2557-movement-sapphire-crystal-10atm-waterproof-luminous-hands-stainless-steel-date-watch-副本-副本-副本","title":"SEAKOSS 45\/43mm GMT Automatic Watch for Men – Seagull ST2557 Mechanical Movement, Sapphire Crystal, 10ATM Waterproof Stainless Steel Wristwatch","description":"\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eProduct Overview\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eThe \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSEAKOSS GMT 100M Diver\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eis a high-performance automatic mechanical watch designed for global travelers and diving enthusiasts. Engineering precision meets rugged aesthetics, featuring the renowned \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSeagull ST2557 movement\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e. Whether you are navigating different time zones or \u003c\/span\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003elight water sports\u003c\/span\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e, this timepiece offers unmatched reliability and a bold professional presence.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eCore Technical Specifications\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003ctable class=\"MsoNormalTable\" border=\"0\" cellspacing=\"2\" style=\"width: 560px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eFeature\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eDetailed Specification\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eMovement\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eGenuine \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSeagull ST2557\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eAutomatic (Self-Winding)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eComplications\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eIndependent GMT Hand (Dual Time), Date\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003ePower Reserve\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eApprox. 40 Hours\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eWater Resistance\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e10ATM \/ 100 Meters\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003e(Suitable for light water sports)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eCase Material\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e316L Stainless Steel\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eCrystal\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eScratch-resistant \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSynthetic Sapphire\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eLuminous\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSuper Luminous C3 on hands and markers\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eKey Features \u0026amp; Highlights\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eDual Time Zone Mastery (GMT Function):\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eEquipped with an independently adjustable GMT hand, this watch allows you to track two time zones simultaneously. It is the ideal tool for pilots, business travelers, and digital nomads.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSeagull ST2557 Precision:\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003ePowered by one of the most reliable Chinese mechanical movements, the ST2557 ensures stable timekeeping with 21,600 vph and a robust 40-hour power reserve.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eMilitary-Grade Durability:\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eBuilt with a 316L stainless steel c\u003c\/span\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003ease\u003c\/span\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e, it provides 100m water resistance, protecting the movement during aquatic activities and daily heavy-duty use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSuperior Low-Light Visibility:\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eThe dial features high-grade \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSuper Luminous\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003ecoating, ensuring the time remains vividly visible in pitch-black environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eUser Guidance \u0026amp; FAQ \u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e：\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eQ: Is the GMT hand independent?\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eA:\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eYes, the SEAKOSS GMT features an independent GMT hand that can be set to a second time zone without affecting the main hour hand.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eQ: Can I wear this watch for diving?\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eA:\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eWith a 10ATM (100-meter) rating, it is perfectly suited for light water sports. For professional saturation diving, we recommend a 20ATM+ model.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eQ: What is the benefit of the Seagull ST2557 movement?\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eA:\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eThe ST2557 is a \"workhorse\" movement known for its durability and ease of maintenance, a luxury usually found in higher-priced Swiss watches.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003ePackage Includes:\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e1 x SEAKOSS GMT Automatic Watch\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e1 x Premium Protective Watch Box\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\" style=\"margin-bottom: 1rem;\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e1 x Warranty Card\u003c\/span\u003e\u003c\/p\u003e","brand":"SEAKOSS WATCH OFFICIAL","offers":[{"title":"45mm","offer_id":53509808652577,"sku":null,"price":129.99,"currency_code":"USD","in_stock":true},{"title":"43mm","offer_id":53509808685345,"sku":null,"price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/6784\/7201\/files\/IMG_2097_b4f37ecc-3346-443d-967e-35f8f2f46a55.jpg?v=1783671588"},{"product_id":"seakoss-45mm-gmt-automatic-watch-for-men-seagull-st2557-mechanical-movement-sapphire-crystal-10atm-waterproof-stainless-steel-wristwatch-副本","title":"SEAKOSS GMT Automatic Watch for Men | 45\/43mm Mechanical Watch with Seagull ST2557 Movement, Sapphire Crystal, 10ATM Waterproof, Stainless Steel","description":"\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eProduct Overview\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eThe \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSEAKOSS GMT 100M Diver\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eis a high-performance automatic mechanical watch designed for global travelers and diving enthusiasts. Engineering precision meets rugged aesthetics, featuring the renowned \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSeagull ST2557 movement\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e. Whether you are navigating different time zones or \u003c\/span\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003elight water sports\u003c\/span\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e, this timepiece offers unmatched reliability and a bold professional presence.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eCore Technical Specifications\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003ctable class=\"MsoNormalTable\" border=\"0\" cellspacing=\"2\" style=\"width: 560px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eFeature\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eDetailed Specification\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eMovement\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eGenuine \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSeagull ST2557\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eAutomatic (Self-Winding)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eComplications\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eIndependent GMT Hand (Dual Time), Date\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003ePower Reserve\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eApprox. 40 Hours\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eWater Resistance\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e10ATM \/ 100 Meters\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003e(Suitable for light water sports)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eCase Material\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e316L Stainless Steel\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eCrystal\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eScratch-resistant \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSynthetic Sapphire\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eLuminous\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSuper Luminous C3 on hands and markers\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eKey Features \u0026amp; Highlights\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eDual Time Zone Mastery (GMT Function):\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eEquipped with an independently adjustable GMT hand, this watch allows you to track two time zones simultaneously. It is the ideal tool for pilots, business travelers, and digital nomads.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSeagull ST2557 Precision:\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003ePowered by one of the most reliable Chinese mechanical movements, the ST2557 ensures stable timekeeping with 21,600 vph and a robust 40-hour power reserve.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eMilitary-Grade Durability:\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eBuilt with a 316L stainless steel c\u003c\/span\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003ease\u003c\/span\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e, it provides 100m water resistance, protecting the movement during aquatic activities and daily heavy-duty use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSuperior Low-Light Visibility:\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eThe dial features high-grade \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSuper Luminous\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003ecoating, ensuring the time remains vividly visible in pitch-black environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eUser Guidance \u0026amp; FAQ \u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e：\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eQ: Is the GMT hand independent?\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eA:\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eYes, the SEAKOSS GMT features an independent GMT hand that can be set to a second time zone without affecting the main hour hand.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eQ: Can I wear this watch for diving?\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eA:\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eWith a 10ATM (100-meter) rating, it is perfectly suited for light water sports. For professional saturation diving, we recommend a 20ATM+ model.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eQ: What is the benefit of the Seagull ST2557 movement?\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eA:\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eThe ST2557 is a \"workhorse\" movement known for its durability and ease of maintenance, a luxury usually found in higher-priced Swiss watches.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003ePackage Includes:\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e1 x SEAKOSS GMT Automatic Watch\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e1 x Premium Protective Watch Box\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\" style=\"margin-bottom: 1rem;\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e1 x Warranty Card\u003c\/span\u003e\u003c\/p\u003e","brand":"SEAKOSS WATCH OFFICIAL","offers":[{"title":"45mm","offer_id":53509897453857,"sku":null,"price":129.99,"currency_code":"USD","in_stock":true},{"title":"43mm","offer_id":53509897486625,"sku":null,"price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/6784\/7201\/files\/IMG_2100.jpg?v=1783671672"},{"product_id":"seakoss-gmt-automatic-watch-for-men-45mm-mechanical-watch-with-seagull-st2557-movement-sapphire-crystal-10atm-waterproof-stainless-steel-副本","title":"SEAKOSS GMT Automatic Watch for Men | 43mm Mechanical Watch with Seagull ST2557 Movement, Sapphire Crystal, 10ATM Waterproof, Stainless Steel","description":"\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eProduct Overview\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eThe \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSEAKOSS GMT 100M Diver\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eis a high-performance automatic mechanical watch designed for global travelers and diving enthusiasts. Engineering precision meets rugged aesthetics, featuring the renowned \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSeagull ST2557 movement\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e. Whether you are navigating different time zones or \u003c\/span\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003elight water sports\u003c\/span\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e, this timepiece offers unmatched reliability and a bold professional presence.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eCore Technical Specifications\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003ctable class=\"MsoNormalTable\" border=\"0\" cellspacing=\"2\" style=\"width: 560px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eFeature\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eDetailed Specification\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eMovement\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eGenuine \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSeagull ST2557\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eAutomatic (Self-Winding)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eComplications\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eIndependent GMT Hand (Dual Time), Date\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003ePower Reserve\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eApprox. 40 Hours\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eWater Resistance\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e10ATM \/ 100 Meters\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003e(Suitable for light water sports)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eCase Material\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e316L Stainless Steel\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eCrystal\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eScratch-resistant \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSynthetic Sapphire\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eLuminous\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSuper Luminous C3 on hands and markers\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eKey Features \u0026amp; Highlights\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eDual Time Zone Mastery (GMT Function):\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eEquipped with an independently adjustable GMT hand, this watch allows you to track two time zones simultaneously. It is the ideal tool for pilots, business travelers, and digital nomads.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSeagull ST2557 Precision:\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003ePowered by one of the most reliable Chinese mechanical movements, the ST2557 ensures stable timekeeping with 21,600 vph and a robust 40-hour power reserve.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eMilitary-Grade Durability:\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eBuilt with a 316L stainless steel c\u003c\/span\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003ease\u003c\/span\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e, it provides 100m water resistance, protecting the movement during aquatic activities and daily heavy-duty use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSuperior Low-Light Visibility:\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eThe dial features high-grade \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSuper Luminous\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003ecoating, ensuring the time remains vividly visible in pitch-black environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eUser Guidance \u0026amp; FAQ \u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e：\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eQ: Is the GMT hand independent?\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eA:\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eYes, the SEAKOSS GMT features an independent GMT hand that can be set to a second time zone without affecting the main hour hand.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eQ: Can I wear this watch for diving?\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eA:\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eWith a 10ATM (100-meter) rating, it is perfectly suited for light water sports. For professional saturation diving, we recommend a 20ATM+ model.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eQ: What is the benefit of the Seagull ST2557 movement?\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eA:\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eThe ST2557 is a \"workhorse\" movement known for its durability and ease of maintenance, a luxury usually found in higher-priced Swiss watches.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003ePackage Includes:\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e1 x SEAKOSS GMT Automatic Watch\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e1 x Premium Protective Watch Box\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\" style=\"margin-bottom: 1rem;\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e1 x Warranty Card\u003c\/span\u003e\u003c\/p\u003e","brand":"SEAKOSS WATCH OFFICIAL","offers":[{"title":"Default Title","offer_id":53015532372257,"sku":null,"price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/6784\/7201\/files\/IMG_2099.jpg?v=1783671857"},{"product_id":"seakoss-gmt-automatic-watch-for-men-45mm-mechanical-watch-with-seagull-st2557-movement-sapphire-crystal-10atm-waterproof-stainless-steel-副本-1","title":"SEAKOSS GMT Automatic Watch for Men | 43mm Stainless Steel Mechanical Watch with Seagull ST2557 Movement, Sapphire Crystal, 10ATM Water Resistant, Luminous Hands","description":"\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eProduct Overview\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eThe \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSEAKOSS GMT 100M Diver\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eis a high-performance automatic mechanical watch designed for global travelers and diving enthusiasts. Engineering precision meets rugged aesthetics, featuring the renowned \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSeagull ST2557 movement\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e. Whether you are navigating different time zones or \u003c\/span\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003elight water sports\u003c\/span\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e, this timepiece offers unmatched reliability and a bold professional presence.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eCore Technical Specifications\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003ctable class=\"MsoNormalTable\" border=\"0\" cellspacing=\"2\" style=\"width: 560px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eFeature\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eDetailed Specification\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eMovement\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eGenuine \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSeagull ST2557\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eAutomatic (Self-Winding)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eComplications\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eIndependent GMT Hand (Dual Time), Date\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003ePower Reserve\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eApprox. 40 Hours\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eWater Resistance\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e10ATM \/ 100 Meters\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003e(Suitable for light water sports)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eCase Material\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e316L Stainless Steel\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eCrystal\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eScratch-resistant \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSynthetic Sapphire\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eLuminous\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSuper Luminous C3 on hands and markers\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eKey Features \u0026amp; Highlights\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eDual Time Zone Mastery (GMT Function):\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eEquipped with an independently adjustable GMT hand, this watch allows you to track two time zones simultaneously. It is the ideal tool for pilots, business travelers, and digital nomads.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSeagull ST2557 Precision:\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003ePowered by one of the most reliable Chinese mechanical movements, the ST2557 ensures stable timekeeping with 21,600 vph and a robust 40-hour power reserve.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eMilitary-Grade Durability:\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eBuilt with a 316L stainless steel c\u003c\/span\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003ease\u003c\/span\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e, it provides 100m water resistance, protecting the movement during aquatic activities and daily heavy-duty use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSuperior Low-Light Visibility:\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eThe dial features high-grade \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eSuper Luminous\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003ecoating, ensuring the time remains vividly visible in pitch-black environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eUser Guidance \u0026amp; FAQ \u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e：\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eQ: Is the GMT hand independent?\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eA:\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eYes, the SEAKOSS GMT features an independent GMT hand that can be set to a second time zone without affecting the main hour hand.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eQ: Can I wear this watch for diving?\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eA:\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eWith a 10ATM (100-meter) rating, it is perfectly suited for light water sports. For professional saturation diving, we recommend a 20ATM+ model.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eQ: What is the benefit of the Seagull ST2557 movement?\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003eA:\u003c\/span\u003e\u003c\/b\u003e \u003cspan style=\"font-family: 微软雅黑;\"\u003eThe ST2557 is a \"workhorse\" movement known for its durability and ease of maintenance, a luxury usually found in higher-priced Swiss watches.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003ePackage Includes:\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e1 x SEAKOSS GMT Automatic Watch\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e1 x Premium Protective Watch Box\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\" style=\"margin-bottom: 1rem;\"\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e1 x Warranty Card\u003c\/span\u003e\u003c\/p\u003e","brand":"SEAKOSS WATCH OFFICIAL","offers":[{"title":"Default Title","offer_id":53015535943969,"sku":null,"price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/6784\/7201\/files\/IMG_2098.jpg?v=1783671986"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/6784\/7201\/collections\/03_17e733e1-5339-4939-91b9-f80bbcb15217.jpg?v=1788506175","url":"https:\/\/www.seakoss.com\/collections\/s8441-gmt-watch.oembed","provider":"SEAKOSS WATCH OFFICIAL","version":"1.0","type":"link"}