Module No. 5641

Changing the Home City Summer Time Setting

Check the connection

  • Make sure the BLE_mark symbol is shown on the watch display when you perform the procedure below. If BLE_mark is not displayed, refer to the information at the link below.
Connecting with a Phone

1.phone-s Tap the “CASIO WATCHES” icon.

2.phone-s Tap the “My Watch” tab.

3.phone-s Select “GBA-900” and tap it.

4.phone-s Select the setting you want to change and then perform the operation shown on the screen.