Case size (L× W× H) 45.5 × 40.5 × 12.4 mm Weight 30 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: 5 years on CR1620 Glass Resin Glass World time Dual time Stopwatch 1/100-second stopwatch Measuring capacity: 00'00'00~59'59'99 (for the first 60 minutes) 1:00'00~99:59'59 (after 60 minutes) Measuring unit: 1/100 second (for the first 60 minutes) 1 second (after 60 minutes) Measuring modes: Elapsed time, lap/split times Memory capacity: Up to 60 records (data number, measurement start month, date, day, lap/split times, lap/split number) 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) Others: Auto-repeat Alarm/hourly time signal 3 multi-function alarms (with 1 snooze alarm) Hourly time signal Light LED light Selectable illumination duration (1.5 seconds or 3 seconds), afterglow Light color LED: Amber Calendar Full auto-calendar (to year 2099) Mute feature Button operation tone on/off Accuracy Accuracy: ±30 seconds per month Other features 12/24-hour format Regular timekeeping: Hour, minute, second, am/pm, month, date, day ID: 50049825
