SYNOKE 8140 Student Jelly Colorful Luminous Waterproof Digital Watch(All Black)

1. Model: 8140
2. Buckle material: plastic
3. Strap material: stainless steel
4. Dial shape: round
5. Case material: plastic
6. Mirror material: acrylic mirror
7. Special functions: decoration, luminous, alarm, calendar, 24-hour indication, week display, month display, stopwatch timing, swimming waterproof
8. Display type: number
9. Applicable crowd: adults/children
10. Waterproof performance: 50 meters
11. Movement type: electronic
12. Crown type: button
13. Clasp style: wrist strap type
14. Dial diameter: 39.3 mm
15. Strap width: 20.22 mm
16. Dial thickness: 13.1 mm
17. Strap thickness: 2mm
18. Weight: 32 grams