Description
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Case size (L× W× H)
51.9 × 45.5 × 10.6 mm -
Weight
143 g -
Case and bezel material
Case / bezel material: Stainless steel -
Band
Stainless Steel BandOne-touch 3-fold Clasp -
Water resistance
50-meter water resistance -
Power supply and battery life
Approx. battery life: 2 years on SR621SW
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Glass
Mineral Glass -
Back plate
Screw Lock Back
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Stopwatch
1-second stopwatch Measuring capacity: 29'59 Measuring mode: Elapsed time -
Accuracy
Accuracy: ±20 seconds per month -
Other features
Regular timekeeping: Analog: 3 hands (hour, minute, second), 3 dials (stopwatch seconds, 24-hour, stopwatch minutes)