- Solar powered
Time calibration signal reception
Auto receive up to six* times a day (remaining auto receives canceled as soon as one is successful)
∗5 times a day for the Chinese calibration signal
Manual receive
The latest signal reception results
Time Calibration Signals
Station name: DCF77 (Mainflingen, Germany)
Frequency: 77.5 kHz
Station name: MSF (Anthorn, England)
Frequency: 60.0 kHz
Station name: WWVB (Fort Collins, United States)
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
- The auto hand home position correction
World time
29 time zones (29 cities + coordinated universal time), daylight saving on/off,
Home city/World time city swapping
1/20-second stopwatch
Measuring capacity: 23:59'59.95''
Measuring modes: Elapsed time, split time
- Low battery alert
- Power Saving
- Full auto-calendar (to year 2099)
- Date display
Regular timekeeping
Analog: 3 hands (hour, minute (hand moves every 10 seconds), second)
3 dials (24-hour, world time hour and minute, day)
- Accuracy: ±15 seconds per month (with no signal calibration)
Approx. battery operating time:
5 months on rechargeable battery (operation period with normal use without exposure to light after full charge)
26 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)
- Size of case: 48.5 × 45 × 11.3 mm
- Total weight: 157 g