1. Movement: quartz movement 2. Strap: genuine leather strap 3. Case: electroplating 4. Waterproof: 30m life waterproof 5. Diameter: 45mm 6. Thickness: 14mm 7. Watch circumference: 24cm 8. Multi-functional timing and speedometer, accurate travel time and stable performance 9. High-definition luminous coating, easy to read at night 10. The sealing ring is deeply waterproof and enhances the anti-fog function
