1. Movement: quartz movement, accurate travel time 2. Strap: tungsten steel strap, comfortable to wear 3. Case: alloy case, vacuum plating in the furnace, good quality, does not fade for a long time 4. Waterproof: 30M life waterproof, support daily water for washing hands and face 5. Thickness: 7mm (excluding mirror surface) 6. Diameter: 36mm for men and 24mm for women 7. Unique diamond mirror design 8. Use environmentally friendly non-toxic material, high luminous intensity 9. The texture is protruding and fits the wrist
