Receives time calibration radio signals which keep the displayed time accurate
Auto receive function (4 times per day)
Manual receive function
Signal: WWVB; Frequency: 60kHz
50 m water resistant
EL backlight with afterglow
World time
29 times zones (30 cities), city code display, daylight saving auto/on/off
5 date alerts
Display flashes when set date is reached
Time recorder (30 Records)
Record contains month, day, hour and minutes
3 daily alarms, 1 snooze alarm and 1 target alarm
1/100 second digital stopwatch
Measuring Capacity: 59'59.99"
Measuring Modes: Elapsed time; lap time; split time; 1st-2nd place times
Hourly time signal
Auto calendar (pre-programmed until the year 2039)
12/24 hour formats
Accuracy: +/-20 seconds per month (with no signal calibration)
Battery: CR1620
Approx. Battery Life: 2 years
Module 4772
The Casio® Wave Ceptor utilizes atomic timekeeping for premium accuracy. It automatically recalibrates to signals sent from the US atomic transmitter in Fort Collins, Colorado and adjusts for Daylight Saving Time.