Before using this guide, we recommend:
All settings are clearly explained and understandable.
- Use B to enter the Time Setting Mode.
The second’s digits flash because they are selected.
- Press C to change the selection in the following sequence.
- While the second’s digits are selected (flashing), press A to reset the seconds to. If you press A while the second’s count is in the range of 30 to 59, the seconds are reset to and 1 is added to the minutes. If the second’s count is in the range of 00 to 29, the minute’s count is unchanged.
- While any other digits (besides seconds) are selected (flashing), press A to increase the number. While the day of the week is selected, pressing A advances to the next day. Holding down A changes the current selection at high speed.
- After you set the time and date, press B to return to the Timekeeping Mode.
If you do not operate any button for one or two minutes while a selection is flashing, the flashing stops and the watch goes back to the Timekeeping Mode automatically.

Being a fan of CASIO watches since 2009, I strive to share my passion and knowledge with others. Through publishing short notes and curating all listings on this site, I hope to inspire fellow enthusiasts to explore the world of high-quality CASIO watches. A proud owner of GST-B200, GG-1000, GA-110. Remember: Fake Watches are for Fake People.




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