Shock Resistant
Rust Resistant
200M Water Resistant
Auto Dual EL Backlights with Afterglow
Tide Graph
Moon Data (moon age of the input data, moon graph)
World Time29 times zones (48 cities), city code display, daylight saving on/off
3 Multi-function Alarms (1 with snooze)
Countdown TimerMeasuring unit: 1 secondCountdown range: 1 minute to 24 hoursAuto Repeat, timeup alarm, progress beeper
1/100 second stopwatchMeasuring capacity: 24:59'59.99"Measuring modes: Elapsed time, split time, 1st-2nd place times
Hourly Time Signal
Flash Alert (stopwatch auto-start, countdown alarm, alarms, hourly time signal)
Button Tone Operation On/Off
Auto Calendar (pre-programmed until the year 2099)
12/24 Hour Formats
Accuracy: +/-15 seconds per month (with no signal calibration)
Battery: CR2025
Approx. battery life: 7 Years
Module 3088
Size of case/total weightG9100 51.0 x 46.0 x 16.4mm / 53g