Case size (L× W× H)<br />44.7 × 40 × 12.5 mm<br />Weight<br />44 g<br />Case and bezel material<br />Case / bezel material: Resin<br />Band<br />Resin Band<br />Construction<br />Shock Resistant<br />Water resistance<br />200-meter water resistance<br />Power supply and battery life<br />Approx. battery life: 3 years on CR1616<br />Glass<br />Mineral Glass<br />World time<br />World time 29 time zones (48 cities), daylight saving on/off<br />Stopwatch<br />1/100-second stopwatch Measuring capacity: 59'59.99' Measuring modes: Elapsed time, split time, 1st-2nd place times<br />Timer<br />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)<br />Alarm/hourly time signal<br />5 daily alarms (with 1 snooze alarm)<br />Hourly time signal<br />Light<br />Electro-luminescent backlight Selectable illumination duration (1.5 seconds or 3 seconds), afterglow<br />Light color<br />EL: Blue Green<br />Calendar<br />Full auto-calendar (to year 2099)<br />Mute feature<br />Button operation tone on/off<br />Accuracy<br />Accuracy: ±30 seconds per month<br />Other features<br />12/24-hour format<br />Regular timekeeping: Hour, minute, second, am/pm, date, day<br />ID: 50010020
