SKMEI 1668 Round Dial LED Digital Display Electronic Watch with Touch Luminous Button(Black)

Features:
1. Net weight: 61g
2. Movement type: electronic movement
3. Mirror material: glass
4. Case material: zinc alloy
5. Strap material: stainless steel
6. Buckle material: stainless steel
7. Waterproof depth: 30m
8. Function: time, date, night light
9. Dial width: 40mm
10. Dial thickness: 9mm
11. Strap width: 18mm
12. Total length of the watch: 275mm