Top 20 Casio G-Shock Analog Digital Watch GA-150A-4A GA150A Questions & Answers


go to this link to download the manual
http://www.gshock.com/support/

Casio G-Shock... | 6,564 views | 0 helpful votes


Could be poor battery contact

Casio Watches | 49 views | 0 helpful votes


depends on your use of watches and the environment you tend to be in. If you are somewhere that allows you to see whether there it is day or night, than using 12 hr setting will work just fine. However if you're in a place that keeps you secluded and you are not able to determine whether it is day or night than 24 hr. setting will help you keep track of not just the time, but whether it is day or night.

Casio Watches | 43 views | 0 helpful votes


On the case back usually or user manual

Casio Watches | 33 views | 1 helpful votes


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 | 56 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 | 76 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

Casio Watches | 42 views | 0 helpful votes


ask CASIO OR Google IT

Casio Watches | 49 views | 0 helpful votes


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

Casio Watches | 48 views | 0 helpful votes


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

Casio Watches | 45 views | 0 helpful votes


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

Casio Watches | 118 views | 0 helpful votes


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 | 409 views | 2 helpful votes


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 | 50 views | 0 helpful votes

Not finding what you are looking for?
Casio G-Shock Analog Digital Watch GA-150A-4A GA150A Logo

Popular Tags

13 questions posted

Ask a Question

Usually answered in minutes!

Top Casio Watches Experts

Les Dickinson
Les Dickinson

Level 3 Expert

18429 Answers

Janelle Schoonover
Janelle Schoonover

Level 3 Expert

841 Answers

Ekse

Level 3 Expert

13434 Answers

Are you a Casio Watch Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

View Most Popular

Casio Watches

  • Casio Watches

Most Popular Question

set time ga 150a

  • Watches
Loading...