Accuracy
Accuracy: ±15 seconds per month
Alarm hourly time signal
3 multi-function alarms (with 1 snooze alarm)
Hourly time signal
Band
Bio-based resin band
Case and bezel material
Resin / Bio-based resin
Case size l w h
45.7 × 40.5 × 11.9 mm
Compatible band size
145 to 200 mm
Construction
Shock Resistant
Flash alert feature
Flash alert (LED indicator)
Flashes with buzzer that sounds for alarms, hourly time signal, countdown timer time up alarm, countdown timer progress beeper, and stopwatch auto start
Light
LED backlight (Super Illuminator)
Selectable illumination duration (1.5 seconds or 3 seconds), afterglow
Moon data
Moon data (moon age of the specific date, 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: 3 years on CR1616
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, time up alarm, progress beeper on/off
Water resistance
200-meter water resistance
World time
World time
29 time zones (48 cities), city code display, daylight saving on/off
