- Date display
- Case / bezel material: Stainless steel
- One-touch 3-fold Clasp
- Stainless Steel 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?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????a????????????????????????????44.6?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????a????????????????????????????9.9mm
- Total weight : 120g
