specification
Case / Bezel / Strap Material: Resin
Solar power
Impact-resistant construction
Water resistant to 200 meters
Automatic pointer correction function
Radio wave receiving function: automatic signal receiving (up to 6 times a day, no longer receiving after successful reception; receiving signals in China, 5 times a day) / manual signal receiving
<China> Received radio waves: BPC, frequency: 68.5kHz
<Japan> Received radio waves: JJY, frequency: 40kHz / 60kHz (Fukushima / Kyushu two transmitters corresponding models)
<North America> Received radio waves: WWVB, frequency: 60kHz
<Europe region> Received radio waves: MSF / DCF77, Frequency: 60kHz / 77.5kHz
* When the local time is set to a city that can receive signals, receive radio waves suitable for the city's transmitting station. The time difference is automatically set according to the selected city.
Hand position automatic correction function
Digital compass (pointing north)
Continuous measurement (20 seconds continuous automatic detection)
Bidirectional correction and northward correction
world time
29 time zones (29 cities + corresponding global time), daylight saving time (on / off), local city / world time city switching
Stopwatch (unit: 1/20 second)
Upper measurement limit: 1: 59'59.95 "
Measurement mode: elapsed time
countdown
Measurement unit: 1 second
Measurement range: 1-60 minutes (increase units: seconds, minutes)
Daily alarm
Power saving function (after a period of time in the dark, the pointer stops working to save power)
Full automatic calendar (to 2099)
Date, week display
Time mode:
Hands: three hands (hours, minutes (one step every 10 seconds), seconds) / two revolutions (24 hours, week)
Accuracy: ± 15 seconds per month
Accuracy: ± 15 seconds per month (when not receiving radio waves) Estimated battery life: In the case that the solar cell does not generate electricity, it can continuously operate after being fully charged: When each function works normally: about 6 months Under power saving state: about 22 months shut down Size / total weight Dimensions: 48.4 x 53.8 x 17.3 mm Weight: 93 g