Case size (L× W× H)
53.2 × 50 × 18.7 mm
Weight
67 g
Case and bezel material
Resin
Band
Resin band
Construction
Shock Resistant
Water resistance
200-meter water resistance
Power supply and battery life
Approx. battery life: 5 years on CR2016
Glass
Mineral Glass
Compatible band size
145 to 205 mm
Stopwatch
1/100-second stopwatch Measuring capacity: 00'00"00~59'59"99 (first 60 minutes) 1:00'00~23:59'59 (after 60 minutes) Measuring unit: 1/100 second (first 60 minutes) 1 second (after 60 minutes) 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 second to 24 hours (1-second, 1-minute, and 1-hour increments) Auto-repeat function
Alarm/hourly time signal
Multi-function alarm
Hourly time signal
Flash alert (flashes with buzzer for alarms, hourly time signals, and timer end signal)
Light
LED backlight (Super Illuminator) with afterglow
Light color
LED: White
Calendar
Full auto-calendar (to year 2099)
Accuracy
±15 seconds per month
Other features
12/24-hour format
Regular timekeeping: Hour, minute, second, pm, month, date, day