OLEVS Automatic Watch for Men Skeleton Self Winding Mechanical Tourbillon Classic Diamond Dial with Date-Day-Month Stainless Steel Men’s Waterproof Luminous Wrist Watches（Green/Blue/Gold/Black）

Use of mechanical watch: When you receive the watch for the first time, you need to wind it, turn the adjustment button clockwise 30-40 times, wear it for more than eight hours a day, the mechanical movement will automatically keep accurate
Package Dimensions ‏ : ‎ 4.65 x 4.33 x 2.91 inches; 15.2 ounces
Item model number ‏ : ‎ 2022-9910
Department ‏ : ‎ mens
Date First Available ‏ : ‎ April 8, 2022
Manufacturer ‏ : ‎ A-QIYI
ASIN ‏ : ‎ B09ZB6V5BY
Country of Origin ‏ : ‎ China