Automatic Movement Calendar Waterproof Luminous Watch

Product information:
Color: 21 7 gold shell black surface Brown with [luminous waterproof],21 7 Silver Shell black surface black ribbon [luminous waterproof],21 7 white shell blue surface black ribbon [luminous waterproof]
Applicable people: Male
Dial shape: round
Crown type: screw-in
Strap material: Stainless steel