Radio wave reception function: Automatic reception (up to 6 times / day, China radio wave up to 5 times / day) / manual reception, <Japan> Received wave: JJY, frequency: 40kHz / 60kHz (model for Fukushima / Kyushu both stations compatible) <North America Region> Received wave: WWVB, Frequency: 60 kHz <Europe area> Received wave: MSF / DCF 77, Frequency: 60 kHz / 77.5 kHz <China> Received wave: BPC, Frequency: 68.5 kHz * Set to a city where home time settings can be received Then, the station adjusted to the time difference is received. The time difference is set by the selected city.
Mobile link function (function linked with Bluetooth® communication with compatible mobile phones)
Needle position automatic correction function
Dual time (27 time zones, with summer time automatic setting function, with home time time exchange function)
Stopwatch (1 second, 24 hour meter, with flyback, with direct start)
Timer (set unit: 1 minute, maximum set: 24 hours, measured in 1 second unit)
Battery indicator display
Power saving function (In dark place, the hand movement is stopped to save power after a certain time has passed)
Date and day display
Full auto calendar
LED light (super illuminator, with afterlight function)
Drive time at full charge (without solar power generation) Function: about 5 months Power saving condition: about 18 months
※ When radio wave reception is not performed or when it does not cooperate with the smartphone, it operates with normal quartz accuracy (average monthly difference ± 15 seconds).