Specification
Case / bezel material: Resin
Resin Band
Shock Resistant
Mineral Glass
Water resistance 200 meters
Electro glitter backlight
Full auto EL light, flashing
Tough Solar (Solar Powered)
Time calibration signal reception
Auto-accepts up to six* times a day (remaining auto-admissions are canceled as soon as they are successful)
*5 times a day for Chinese calibration signals
Manual reception
Last received time display
Time Calibration Signal
Station name: DCF77 (Mainflingen, Germany)
Frequency: 77.5 kHz
Station name: MSF (Anthorn, UK)
Frequency: 60.0 kHz
Station name: WWVB (Fort Collins, United States of America)
Frequency: 60.0 kHz
Station name: JJY (Fukushima, Fukuoka/Saga, Japan)
Frequency: 40.0 kHz (Fukushima) / 60.0 kHz (Fukuoka/Saga)
Station name: BPC (Shangqiu City, Henan Province, China)
Frequency: 68.5 kHz
world time
29 time zones (48 cities + coordinated universal time), daylight saving on/off
1/100 second stopwatch
Measuring capacity: 23:59'59.99''
Measuring mode: Elapsed time, split time, first-second position time
Countdown timer
Unit of measurement: 1 second
Input range: 1 minute to 24 hours (1 second increments, 1 minute increments and 1 hour increments)
5 daily alarms (with 1 snooze alarm)
Hourly time signal
Battery power indicator
Power Saving (screen turns off to save power when the watch is in the dark)
Fully auto-calendar (to year 2099)
12/24 hour format
Operation button sound on/off
Regular timekeeping: Hour, minute, second, pm, month, date, day
Accuracy: ±15 seconds per month (without signal calibration)
Estimated battery operating time:
10 months on rechargeable battery (operating period under normal use without exposure to light after charging)
26 months on rechargeable battery (operating period when stored in complete darkness with power-saving function active after charging)