Belt automatic mechanical watch $ 16.04 Special functions: calendar, small seconds Display type: pointer + number Applicable people: male style: Casual Waterproof: yes Waterproof performance: 30M Movement type: mechanical Dial diameter: 38mm Thickness: 14mm 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: PU Dial shape: rectangular Case material: alloy