Case size (L× W× H): 48.5 × 43.8 × 11.6 mm
Weight: 144 g
Case and bezel material: Stainless steel / Aluminum
Band: Stainless Steel Band, One-touch 3-fold Clasp
Water resistance: 100-meter water resistance
Power supply and battery life: Approx. battery life: 3 years on SR920SW
Glass: Mineral Glass
Back plate: Screw Lock Back
Surface treatment: Black ion plated band
Black ion plated case: Stopwatch, 1-second stopwatch Measuring capacity: 9'59 Measuring modes: Elapsed time, split time, 1st-2nd place times
Accuracy: ±20 seconds per month
Other features: Regular timekeeping: Analog: 3 hands (hour, minute, second), 3 dials (stopwatch minutes, stopwatch seconds, 24-hour)
Date display