这是附加信息
Brand: Guanqin
Model: GJ16107
style:fashion
Waterproof performance: 50m
Movement type: mechanical
Thickness: 11.5
Dial diameter: 39mm
Crown type: crown shoulder guard, bridge guard
Bottom type: Transparent bottom
Mirror material: sapphire crystal glass mirror
Buckle style: Butterfly double snap
Buckle material: stainless steel
Strap material: stainless steel
Dial shape: round
Case material: steel