Case and bezel material
Case/Bezel Material: Resin
Band
Resin strap
Construction
Shock Resistant
Water resistance
100 meters water resistance
Power supply and battery life
Approximate battery life: 3 years for CR1616
Glass
Mineral glass
Stopwatch
1/100-second stopwatch
Measuring capacity: 00'00''00~59'59''99 (for the first 60 minutes) 1:00'00~23:59'59 (after 60 minutes)
Measuring unit: 1/100 second (for the 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 increments, 1-minute increments and 1-hour increments)
Other: Auto-repeat
Alarm/hourly time signal
Multi-function alarm
Hourly time signal
Flash alert feature
Flash alert
Flashes with buzzer that sounds for alarms, hourly time signals, countdown timer time up alarm
Light
LED backlight (Super Illuminator)
Afterglow
Light color
LED:White
Calendar
Full auto-calendar (to year 2099)
Accuracy
Accuracy: ±15 seconds per month
Other features:
12/24-hour format
Regular timekeeping:
Hour, minute, second, pm, month, date, day
Size of Case: 42.1 × 37.9 × 11.3 mm
Total Weight: 30 g
