Unisex Skeleton Watch, Leather Band, Hand-Wind Mechanical

Japanese automatic movement with analog display
The watch is powered by the motion of the wearer's wrist. If the watch is not worn for 8 or more active hours per day, it will run slower than usual or even stop briefly.
Classic,simple,versatile design with large ,easy-to-read dial,
Living waterproof design (Not suitable for swimming, diving, shower, etc.)
Automatical Mechanial Self-Winding Movement