Accuracy
Accuracy: ±15 seconds per month
Alarm hourly time signal
Hourly time signal
Multi-function alarms
3 independent multi-function alarms (2 one-time alarms and 1 snooze alarm)
Calendar
Full auto-calendar (to year 2099)
Case and bezel material
Resin
Case size l w h
46.7 × 43.2 × 12.7 mm
Construction
Shock Resistant
Flash alert feature
Flash alert
Flashes with buzzer that sounds for alarms, hourly time signal, countdown timer progress beeper, and stopwatch auto start
Light
Electro-luminescent backlight
Auto light switch, afterglow
Light color
EL:Blue Green
Moon data
Moon data (moon age of the input data, moon phase graph)
Mute feature
Button operation tone on/off
Other features
12/24-hour format
Regular timekeeping:
Hour, minute, second, pm, month, date, day
Power supply and battery life
Approx. battery life: 7 years on CR2025
Stopwatch
1/100-second stopwatch
Measuring capacity: 23:59'59.99''
Measuring modes: Elapsed time, split time, 1st-2nd place times
Other: 5-second countdown auto start
Tide graph
Tide graph (tide level for specific date and time)
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, progress beeper
Water resistance
200-meter water resistance
World time
World time
29 time zones (48 cities), daylight saving on/off
