Bluetooth®-installed radio-controlled, solar-powered timekeeping
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Bluetooth®-installed  radio-controlled, 
solar-powered timekeeping

Bluetooth® IconMulti Band 6 IconTough Solar Icon

Smartphone Link (Bluetooth®)
A system compatible with  time correction 
by standard time radio wave  reception (Multiband 6) 
that realizes  accurate timekeeping 
and easy operation  simultaneously.

Smartphone Link (Bluetooth®)

Smartphone Link (Bluetooth®)

The built-in Smartphone Link function uses (Bluetooth®) communications to connect to a smartphone and correct the time automatically four times a day. When crossing time zones, the watch displays the local time with one push of a button. It also uses information acquired via smartphone to update the global time difference and time zone information contained in the watch’s internal data.

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Standard time radio wave reception (Multiband 6)
* Visuals are graphic images.

Standard time radio wave reception (Multiband 6)

Standard time radio waves are received by a tiny built-in antenna in Japan (Fukushima and Kyushu transmission stations), the United States, the UK, Germany and China, and the time is corrected automatically.

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Tough Solar

Tough Solar

Casio's proprietary solar-charging system converts light to ample power to operate multiple power-hungry functions.

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