• Chronograph• 100-meter water resistance• Stainless steel case and band• Carbon fiber look face • Sporty image color
- Mineral Glass
- Screw Lock Back
- 100-meter water resistance
- Case / bezel material: Stainless steel
- Stainless Steel Band
- One-touch 3-fold Buckle
- Solid Band
- 1-second stopwatchMeasuring capacity:
• Chronograph• 100-meter water resistance• Stainless steel case and band• Carbon fiber look face • Sporty image color
- Mineral Glass
- Screw Lock Back
- 100-meter water resistance
- Case / bezel material: Stainless steel
- Stainless Steel Band
- One-touch 3-fold Buckle
- Solid Band
- 1-second stopwatchMeasuring capacity: 29'59Measuring mode: Elapsed time
- Regular timekeepingAnalog: 3 hands (hour, minute, second),3 dials (stopwatch seconds, 24-hour, stopwatch minutes)
- Accuracy: ±20 seconds per month
- Approx. battery life: 2 years on SR621SW
- Size of case/total weight: 49.1 X 43.8 X 10.8 mm/169 g