How can i set ma gshock GA-100A

HOW TO set your time on a G-Shock watch - YouTube

? 0:56
https://www.youtube.com/watch?v=_cwKYE1JMXM
Apr 8, 2013 - Uploaded by JseanSSent
This is a how to video on setting your G-Shock. ... Casio GSHOCK GA110GB-1A REVIEW ' How To Set Time ' LIGHT DISPLAY - Duration: 2:59.

Reset gshock - YouTube

? 1:41
https://www.youtube.com/watch?v=s6XVUqui6Nw
Jun 7, 2014 - Uploaded by aswan yusof
Tutorial how to reset gshock after changing battery. ... Reset gshock .... GA110-1B Stealth Black Casio G-Shock WatchReview - Analog DIgital ...

go here > http://www.gshock.com/support/

Casios have 2 time modes.The 12 hour mode (am,pm) and the so called "military time" 24 hour mode.When your set time,date,year there is an option 12H or 24H.Choose the 12H by pressing the lower right button when in setting procedure,I say again.Press tthe upper left "ADJUST" button to finish the procedure.

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

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

Hi,
Simple straight forward instructions in youtube video below:
https://youtu.be/R84_g7Wrw4E

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

you can dowmload the manual from the link below
http://www.gshock.com/support/

UTC is coordinated universal time, based on GMT.

Try setting your watch to "JED", as you are on the same longitude as Jeddah.

Thank you for contacting FixYa.
You can download here:

http://www.gshock.com/support/

Best regards. Jewel