1. Movement: quartz movement 2. Strap: stainless steel bracelet 3. Case: Alloy 4. Waterproof: 30m life waterproof 5. Diameter: 42mm 6. Thickness: 11mm 7. Watch circumference: 21cm 8. Three-eye chronograph dial design, sports timing, calendar, and luminous functions are combined to meet daily needs 9. The pointer is covered with luminous coating, which is convenient for reading at night 10. Layers of polishing and grinding, high hardness and toughness, comfortable to touch
