1. Movement: mechanical movement 2. Strap: steel strap 3. Case: alloy 4. Waterproof: 30m daily waterproof 5. Diameter: 41mm 6. Thickness: 12mm 7. High-hardness coated mirror, wear-resistant and scratch-resistant material 8. The hands are equipped with high-definition luminous coating, with short absorption and strong luminescence 9. The sealing ring is deeply waterproof and enhances the anti-fog function
