G-Shock How to

Best Guide to All G-Shock Watches — composed by Experts

How to set time on G-Shock GAS-100 / Casio 5445

Before using this guide, we recommend:

All settings are clearly explained and understandable.

  1. In the Timekeeping Mode, hold down A for about two seconds until ADJ appears in the right digital dial. When you release A, the city code and city name will scroll across the right digital dial. This is the setting mode.

    Whenever you enter a setting mode, the analogue hands will automatically move to positions that allow easier viewing of the digital dials.

  2. Press C to move the flashing in the sequence shown below to select the other settings.

    The following steps explain how to configure timekeeping settings only.

  3. When the timekeeping setting you want to change is flashing, use D and/or B to change it as described below.

  4. Press A to exit the setting mode.

    The watch automatically adjusts its analogue setting to match the current time displayed in the left digital dial.

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Rod Prouse
Rod Prouse
2 years ago

Confused ‍♂️ with Setting Time “! G-Shock 5445, Model??????????

Lynette DelFavero
Lynette DelFavero
11 months ago

I have figured out how ro manually move the watch hands to the correct time but as soon as I exit the “set” mode the hands move to random times. The hands do not automatically move to match the digital time. What can I do to fix this?
G-Shock Model 5445