20 Most Recent Casio G-Shock Analog Digital Watch GA-150A-4A GA150A - Page 5 Questions & Answers


Hold A (about 10 o'clock position) button down until display flashes
then use D button (about 5 o'clock position) to cycle through the Time Zones until you get to the one you want

Casio Watches | Answered on Aug 16, 2018


Google (casio)(1071)(manual) without parens for instructions.

Casio Watches | Answered on Aug 14, 2018


Google (casio)(wr100m)(manual) without parens for instructions.

Casio Watches | Answered on Jul 15, 2018


Google (casio)(ctx-518)(manual) without parens.

Casio Watches | Answered on Jul 12, 2018


For battery change and a new strap visit your local jeweler. They keep all in stock.

Use manual here if you need it.

Casio 2734 User manual

eBay does have straps

https://www.ebay.ie/dsc/Watches-Parts-Accessories/14324/i.html?_sop=3&_nkw=casio+waveceptor+strap+wva-105&=&_ssc=1

Casio Watches | Answered on Jul 02, 2018


http://support.casio.com/storage/en/manual/pdf/EN/009/qw3225.pdf

Casio Watches | Answered on Jun 13, 2018


from the user manual press the button closest to the seconds display on watch . bottom right button in normal time display to switch between am / pm time or 24 hundred military time.
http://mygshock.com/casio-manual/548/
enlarge the internet browser display to read which button to press to change the time or date.
press button B top left button to go into change mode
press button C bottom left button to move to seconds or minutes or hours .
press button A bottom right button to advance the time
press button b top left button to go back to normal time display

Casio Watches | Answered on Jun 01, 2018


I think the one I have may help - its for a 1950 but it says WR50M on the strap.
I have no idea how to attach it so email me at sonyxbox@hotmail.co.uk and i'll send it to you.

Casio Watches | Answered on May 11, 2018


probably needs a new battery,cr2016 should be, see videos on youtube on how to replace.What I found was connecting the AC pin to the top of the battery,which is the posive resets the watch after new battery in

Casio Watches | Answered on May 10, 2018


Try Googling (casio)(5041)(manual) without parens.

Casio Watches | Answered on Apr 15, 2018

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