Description
Features :
- Series: G-Shock nano
- Case and bezel material: Resin / Bio-based resin
- Band: Bio-based resin band
- Water resistance: 200-meter water resistance
- Construction: Shock Resistant
- Accuracy: ±30 seconds per month
- Case size (L× W× H): 23.4 × 20 × 7.5 mm
- Weight: 6 g
- Approx. battery life: 2 years on SR621SW
