SANDA 3087 Luminous Waterproof Dual Display Electronic Watch(Sapphire Blue)

1. Movement: electronic movement imported from Japan
2. Battery: MAXELL Japan battery
3. Mirror: acrylic mirror
4. Case material: ABS
5. Strap material: TPU
6. Strap length: 265mm
7. Strap width: 25mm
8. Dial width: 49mm
9. Weight: 54g
10. Thickness: 15.8mm
11. Waterproof: 50 meters deep waterproof
12. Function: hourly timekeeping, luminous display, stopwatch timing, week calendar, alarm clock, 12/24 hour system