●Case size (L× W× H) 54.4 × 51.2 × 15.7 mm
●Weight 57 g
●Case and bezel material Case / bezel material: Resin
●Band : Resin Band
●Water resistance : 100-meter water resistance
●Power supply and battery life Approx. battery life: 10 years on CR2032
●Glass Resin : Glass
●World time : Dual time
●Stopwatch : 1/100-second stopwatch Measuring capacity: 23:59'59.99'' Measuring modes: Elapsed time, split time, 1st-2nd place times
●Timer : Countdown timer Measuring unit: 1 second Countdown range: 24 hours Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments) Other: Auto-repeat
●Alarm/hourly time signal Hourly time signal 5 multi-function alarms (with 1 snooze alarm)
●Light LED backlight Afterglow
●Light color LED:Amber
●Calendar Full auto-calendar (to year 2099)
●Accuracy Accuracy: ±30 seconds per month
●Other features 12/24-hour format Regular timekeeping: Hour, minute, second, pm, month, date, day