Case size (L× W× H)
47.5 × 42.6 × 13.5 mm
Case and bezel material
Resin
Water resistance
100-meter water resistance
Power supply and battery life
Approx. battery life: 10 years on CR2025
Glass
Resin Glass / Spherical Glass
World time
Dual time
Daylight saving on/off
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: lap time (1/100 second (for the first 60 minutes), 1 second (after 60 minutes)) split time (1/100 second (for the first 10 hours), 1 second (after 10 hours)) Measuring modes: Elapsed time, lap/split times, 1st-2nd place times Memory capacity: Up to 60 records (measurement start month, date, day, lap/split 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
3 multi-function alarms (with 1 snooze alarm)
Light
LED backlight Selectable illumination duration (1.5 seconds or 3 seconds), afterglow
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
