1. Movement: Quartz movement 2. Strap: Steel strap 3. Case: Alloy 4. Waterproof: 30m daily waterproof 5. Diameter: 42.5mm 6. Thickness: 11mm 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 anti-fog
