Resin Glass Water Resistant Case / bezel material: Resin / Gold plated Stainless Steel Band Adjustable Buckle 1/10-second stopwatch Measuring capacity: 59'59.9'' Measuring mode: Elapsed time FEATURE Water resistant Popular retro design Fresh new color variations Alarm ...Resin Glass Water Resistant Case / bezel material: Resin / Gold plated Stainless Steel Band Adjustable Buckle 1/10-second stopwatch Measuring capacity: 59'59.9'' Measuring mode: Elapsed time FEATURE Water resistant Popular retro design Fresh new color variations Alarm SPECIFICATIONS Resin Glass Water Resistant Case / bezel material: Resin / Gold plated Stainless Steel Band Adjustable Buckle 1/10-second stopwatch Measuring capacity: 59'59.9'' Measuring mode: Elapsed time Countdown timer Countdown range: 30 minutes Preset countdown start times: 1, 3, 5, 10, 15, 20, 30 minutes Daily alarm Hourly time signal Auto-calendar (28 days for February) Regular timekeeping: Hour, minute, second, pm, month, date, day Accuracy: ±30 seconds per month Approx. battery life: 2 years on CR1216 Size of case/total weight: 30.3 X 24.6 X 7.3 mm/32 g