- Date display
- Case / bezel material: Stainless steel
- Genuine Leather Band
- Mineral Glass
- Screw Lock Back
- 50-meter water resistance
- Date display
- Regular timekeeping, Analog: 3 hands (hour, minute, second)
- Accuracy: ????????20 seconds per month
- Approx. battery life: 3 years on SR621SW
- Size of case : 48.5????44.6????9.9mm
- Total weight : 69g
