How to Change the Date on a Casio F-91W Watch

Changing the date on your Casio F-91W watch is a straightforward process. This classic digital watch is known for its simplicity and durability, making it a popular choice for many. Follow these steps to update the date on your Casio F-91W:

1. Enter Timekeeping Mode: Press the "Mode" button until you enter the Timekeeping mode. This is usually the default mode where the current time and date are displayed.

2. Access the Setting Mode: Press and hold the "Adjust" button for a few seconds until the display starts flashing. This indicates that you are now in the setting mode.

3. Set the Date: Use the "Mode" button to cycle through the options until you reach the date setting. The date should be flashing. Use the "Start/Stop" button to change the date. Each press will increase the date by one day.

4. Adjust the Month and Year: After setting the date, press the "Mode" button again to move to the month and year settings. Use the "Start/Stop" button to adjust these values as well.

5. Finalize the Settings: Once all the settings are correct, press the "Adjust" button again to exit the setting mode. The watch will now display the updated date.

6. Verify the Update: Double-check that the date is set correctly and that the watch is displaying the correct day of the week.

For accurate timekeeping, ensure that the time is also set correctly. Repeat the above steps to adjust the time if needed.

Note: The Casio F-91W has a 24-hour time format, so you might need to convert your time if you’re accustomed to the 12-hour format.

By following these steps, you can ensure your Casio F-91W watch is always up-to-date and accurate.