Casio LINEAGE LIW-M610TSE-1AJF Men's Radio-Controlled Solar Watch, silver

Tough Solar (solar charging system): 5 ATM water resistance: Radio wave reception function: Automatic reception/Manual reception, Received radio waves: JJY, Frequency: 40kHz/60kHz (Model compatible with both Fukushima and Kyushu stations) Received radio waves: WWVB, Frequency: 60kHz Received radio waves: MSF/DCF77, Frequency: 60kHz/77.5kHz Received radio waves: BPC, Frequency: 68.5kHz *When the home time setting is set to a city where reception is possible, the station corresponding to that city will be received. Note that the time difference will be set according to the selected city. World Time: Displays the time in 29 cities worldwide (29 time zones, with daylight saving time setting function) + UTC (Coordinated Universal Time), and has a function to swap home city. Stopwatch / Timer / Time Alarm / Charging Warning Function / Power Saving Function / Date and Day Display / Full Auto Calendar Automatic time calibration depends on the supported radio signal coverage and reception conditions in your country.