Waterproof watch for middle school students $ 6.91 Waterproof: Yes Waterproof performance: Life waterproof Movement type: Quartz Movement brand: Quartz Thickness: 8mm Dial diameter: 39mm Crown type: spiral crown Base type: normal Mirror material: mineral reinforced glass mirror Watch buckle style: Horseshoe buckle Buckle material: stainless steel Strap material: imitation leather Dial shape: round Case material: stainless steel