This model incorporates advanced Multi-Band 6 technology, compatible with signals from six transmitters around the world to offer exceptional accuracy. It also features Tough Solar, which allows for efficient power supply via solar energy. It includes a practical hand retraction function, which temporarily moves the hour and minute hands to facilitate reading the LCD screen. Its dual LED illumination ensures optimal visibility of the dial in any light condition.Watch functions
World time
With 31 time zones (48 cities + coordinated universal time), daylight saving time on/off and local city/world time change
1/100-second stopwatch
Measuring capacity: 59'59.99''
Measuring modes: Elapsed time, split time and first and second place times
Countdown timer Measuring unit: 1 second Countdown interval: 100 minutes Countdown start time setting range: Between 1 second and 100 minutes (1 second and 1 minute increments)
Alarm/hour signal
5 daily alarms
Hour signal
Illumination
Dual LED light
LED light for the dial (full automatic LED light, super illuminator, selectable illumination duration [1.5 or 3 seconds] and brightness)
LED backlight for digital display (full auto LED light, super illuminator, selectable illumination duration [1.5 or 3 seconds] and brightness)
Light colour
LED: white
Full auto calendar (up to the year 2099)
Silence function
Button press tone on/off
Power save function
Power save (turns off the display when the watch is left in the dark)
Battery display/alert
Battery level indicator
Run time
Approximate battery life:
7 months with rechargeable battery (operating period with normal use without exposure to light after charging)
18 months with rechargeable battery (operating period when stored in total darkness with the power saving function activated after full charging)
Accuracy
Accuracy: ±15 seconds per month (without signal calibration)
Other options
12-hour and 24-hour format
Hand shift function (hands move to clear the view of the digital display content).
Normal time display:
Analogue: 2 hands (hour and minute [hand moves every 20 seconds])
Digital: hour, minute, second, p.m., month, date, and day
Time setting details
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
Battery display/alert
Battery level indicator
Run time
Approximate battery life:
7 months with rechargeable battery (operating period with normal use without exposure to light after charging)
18 months with rechargeable battery (operating period when stored in total darkness with the power saving function activated after full charging)
Accuracy
Accuracy: ±15 seconds per month (without signal calibration)
Other options
12-hour and 24-hour format
Hand shift function (hands move to clear the view of the digital display content).
Normal time display:
Analogue: 2 hands (hour and minute [hand moves every 20 seconds])
Digital: hour, minute, second, PM, month, date, and day
D
Time calibration signal reception
Automatic reception up to six* times a day (the remaining automatic reception is cancelled once it is successfully completed)
*Five times a day for the Chinese calibration signal
Manual reception