Module No. 5719
Connecting with a Phone
Your watch can connect with a phone that is paired with it.
If the watch is not paired with the phone you want to connect with, refer to the information below and pair them.
Connecting with a Phone
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Move the phone close to (within one meter of) the watch.
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While the second hand is not pointing to [C], hold down (C) for least two seconds.
The second hand will move to [R]. Keep (C) depressed until the second hand starts moving again and then stops at [R].
The second hand moves from [R] to [C] when a connection is established between the watch and phone.

Important!
The watch cannot connect with a phone while a stopwatch time measurement or timer countdown operation is in progress.
If you have problems establishing a connection, it could mean that the CASIO WATCHES phone app is not running on your phone. On your phone’s home screen, tap the “CASIO WATCHES” icon. After the app starts up, hold down the watch’s (C) button for at least two seconds.
Note
The connection will be terminated if you do not perform any operation on the watch or phone for a fixed amount of time.
To specify the connection limit time, perform the following operation with the CASIO WATCHES phone app: “Watch settings” “Connection time with the app”. Next, select a setting of 3 minutes, 5 minutes, or 10 minutes.