Case size (L× W× H)<br />49.5 × 45.3 × 12.3 mm<br />Weight<br />137 g<br />Case and bezel material<br />Case / bezel material: Stainless steel<br />Band<br />Stainless Steel Band<br />One-touch 3-fold Clasp<br />Water resistance<br />100-meter water resistance<br />Power supply and battery life<br />Solar powered<br />Glass<br />Mineral Glass<br />Back plate<br />Screw Lock Back<br />Surface treatment<br />Black ion plated bezel<br />Other<br />Carbon fiber dial<br />Stopwatch<br />1-second stopwatch Measuring capacity: 9'59 Measuring modes: Elapsed time, 1st-2nd place times<br />Battery display/alert<br />Battery level indicator<br />Run time<br />Operating time from full charge until hands stop: Approx. 5 months<br />Accuracy<br />Accuracy: ±20 seconds per month<br />Other features<br />Regular timekeeping: Analog: 3 hands (hour, minute, second), 3 dials (24-hour, stopwatch minutes, stopwatch seconds)<br />Date display<br />ID: 50017658