20 Most Recent Casio G-Shock GA-120A-7A GA-120A-7 Analog Digital Mens Watch Questions & Answers


that shouldnt be hard to fix. to fix that, press the forward button then hold it. it should take you to a H.SET setting with the word SUB flashing. use forward to move the small arrow. move the small speed arrow to 50, then press MODE. the arrow should be on 12:00. if its not, use the forward and reverse buttons to adjust it to 12:00. you can hold any one of them to speed up arrow process. when your arrows are on 12, press the adjust button and then arrows should display the correct time

Casio G-Shock... | Answered on May 16, 2018


go here > http://www.gshock.com/support/ to download the manual

Casio G-Shock... | Answered on Jan 11, 2013


Should be able to push light button again and it should go out

Casio G-Shock... | Answered on May 12, 2012


On the case back usually or user manual

Casio Watches | Answered on Oct 06, 2019


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 | Answered on Sep 30, 2019


Could be poor battery contact

Casio Watches | Answered on Sep 27, 2019


I have one also and number is 612574 so that must be a serial number. have no idea of value.

Casio Watches | Answered on Aug 30, 2019


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 | Answered on Aug 19, 2019


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 | Answered on Jul 09, 2019

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