Special functions: luminous, hollow Display type: pointer style: Casual Waterproof: yes Waterproof performance: 50m Movement type: mechanical Movement Origin: Japan Movement model: 6T28 Movement brand: Japan MIYOTA Citizen Dial diameter: 45mm Thickness: 16mm Crown type: Spiral crown Table bottom type: through bottom Mirror material: Sapphire crystal glass mirror Buckle style: pin buckle Buckle material: stainless steel Strap material: silicone Dial shape: round Case material: stainless steel