Product details Features: Basic Information: Case size (L× W× H): 30.8 × 26.3 × 7.9 mm Weight: 32 g Case and bezel material: Resin / Chrome plated Band: Stainless Steel Band Water resistance: Water Resistant Power supply and battery life Approx. battery life: 2 years on CR1216 Exterior: Glass: Resin Glass Compatible band size: 125 to 185 mm Watch Features: Stopwatch 1/10-second stopwatch Measuring capacity: 59’59.9” Measuring mode: Elapsed time Timer Countdown timer Countdown range: 30 minutes Preset countdown start times: 1, 3, 5, 10, 15, 20, 30 minutes Alarm/hourly time signal Daily alarm Hourly time signal Calendar Auto-calendar (set at 28 days for February) Accuracy Accuracy: ±30 seconds per month Other features Regular timekeeping: Hour, minute, second, pm, month, date, day
