Casio Watches - Popular Questions, Answers, Tips & Manuals


To set time and date, you must in "Time Keeping Mode" (display day, date & time) then press and hold the left-up button until it start flashing. To set press right-down button, to go next setting press left-down button.

To toggle between 12-hour to 24-hour, again, must in "Time Keeping Mode" then press right-down button.

here is the manual https://support.casio.com/storage/en/manual/pdf/EN/009/qw2672.pdf

Casio Watches | 37 views | 1 helpful votes


To Toggle between 12-hour and 24-hour timekeeping:

In the Timekeeping Mode (regular watch display), press the lower right-hand button to toggle between 12 and 24 hour timekeeping.
12 24 toggle-2boiufb2ir3wdmt45g4ixcbm-5-0.png

Casio Watches | 52 views | 0 helpful votes


The format (12-hour and 24-hour) of the alarm time matches the format you select for normal timekeeping. When setting the alarm time using the 12-hour format, take care to set the time correctly as morning or afternoon.
https://support.casio.com/storage/en/manual/pdf/EN/009/qw5158.pdf

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ask CASIO OR Google IT

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you posted to USA web site that is only English, not obvious that?

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Please Google (casio)(EFA 124)(manual) without parens.

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Hi Jamie, the best thing to do is take it to a qualified Jewler/watch repairer.

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Page E-72 of the online manual at the link below suggests it may take some time to recharge after exposure to light, but unsure if that is your issue or not.

https://support.casio.com/storage/en/manual/pdf/EN/009/qw5410.pdf

Casio Watches | 399 views | 2 helpful votes


Google (casio)(AE 1200 WH)(manual) without parens for instructions.

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Press B to switch to the Timekeeping Mode. [SET Hold] will appear and the time offset value will flash. Press B nine times to display the button operation tone setting screen. Selecting [MUTE] causes a mute indicator to light and the buttonoperation tone will not sound.

Button Operation Tone Setting - Other Settings - STB ... - Support - Casio


https://support.casio.com/global/en/wat/ble/stb1000/manual/function/ose_but.html

Videos as well

https://www.google.com/search?safe=off&rlz=1C1QJDB_enCA643CA644&ei=C-abXJn_KsW-jwS4qqSwCQ&q=casio+watch+silence+buttons

Casio Watches | 49 views | 0 helpful votes


Even much older watches that display day and date don't require you to change yourself manually so I can't imagine this would be the case.
If the time part is working okay, bring to the jewellery store, they may have someone there to examine the mechanism. If time not working either, you probably need to wind it or change the battery

Casio Watches | 51 views | 1 helpful votes


Nothing can be found on the module nr. you stated. Do you mean a Casio G-Shock G-314.
You can find the module nr. on back of your watch (4 digit number in a rectangle)

The manual for your watch can be downloaded via the link provided below:
Timepieces Watches

Casio Watches | 82 views | 0 helpful votes

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