Product Information: Waterproof performance: 30M Movement type: Quartz Thickness: 15mm Dial diameter: 55mm Crown type: spiral crown Mirror material: mineral strengthened glass mirror Clasp style: pin buckle Buckle material: stainless steel Strap material: imitation leather Dial shape: round Case material: alloy Color: black, black-faced brown belt, blue-faced brown belt Packing list: Quartz watch *1