Automatic waterproof mechanical men's watch $ 14.44 Special function: small second hand Display type: pointer + number Waterproof performance: 30M Movement type: mechanical Dial diameter: 45mm Thickness: 15mm Crown type: flat top conical crown Table bottom type: through bottom Mirror material: mineral strengthened glass mirror Buckle style: pin buckle Buckle material; stainless steel Strap material: leather Dial shape: round Case material: alloy