45mm GMT Dual Time Zone Men Automatic Mechanical Watches ST2545 Movement Calendar Mens Army Military Wristwatch Luminous Hand

Double time zone adjustment method:1. Pull out the crown, adjust the crown counterclockwise, and the dual time zone is rotated at the same time. The set time is the same. Adjust the crown clockwise, the time on the dual time zone dial is different.2. Try to avoid setting the time of the dual time zone dial in these several time periods. On the 30th, 31st, 1st, and 2nd of each month.and avoid24: 00-1;00,2:00 every day setdual time zone time.