Hollow Automatic Mechanical Watch Men's Silicone Band Waterproof

Product information:
Color: Silver yellow, silver blue, silver red, silver black, silver Green, Rose Orange, Rose Red, Rose Black, Rose Green, rose yellow
Thickness: 17mm
Strap material: silicone strap
Watchcase material: Metal Material
Case width: 42mm
Strap width: 25mm
Case height: 51mm
Movement: mechanical movement