- 1/20-second chronograph
- 5-hour retrograde dial at 9 o’clock
- Tachymeter
- Alarm
- Stainless steel case and band
- 100-meter water resistance
- Partial ion plated
- Retrograde dial
- Carbon fiber dial
- Mineral Glass / Spherical Glass
- Tachymeter
- Screw Lock Crown
- Screw Lock Back
- Double-lock, 1-press, 3-fold Clasp
- Measuring
- 1/20-second chronograph
- 5-hour retrograde dial at 9 o’clock
- Tachymeter
- Alarm
- Stainless steel case and band
- 100-meter water resistance
- Partial ion plated
- Retrograde dial
- Carbon fiber dial
- Mineral Glass / Spherical Glass
- Tachymeter
- Screw Lock Crown
- Screw Lock Back
- Double-lock, 1-press, 3-fold Clasp
- Measuring mode: Elapsed time
- Date display
- Regular timekeeping
- Analog: 4 hands (hour, minute, stopwatch seconds, alarm),
- 4 dials (timekeeping second or stopwatch 1/20 second,
- stopwatch hours, stopwatch minutes, alarm on/off)
- Accuracy: ±20 seconds per month
- Approx. battery life: 2 years on SR927W
- Size of case: 49 × 45.3 × 13.3 mm
- Total weight: 176 g