Product information:  

Style: Business
Waterproof: Yes
Waterproof performance: 30M
Movement type: mechanical
Dial diameter: 41mm
Thickness: 11mm
Crown type: flat top tapered crown
Table bottom type: through the bottom
Mirror material: ordinary glass mirror
Clasp style: pin buckle
Buckle material: stainless steel
Strap material: genuine leather
Color: black shell with gold letters, black gold shell with gold letters, white gold shell with gold letters