How do you change the time dial on the g shock g-511?

This link should help you.
http://support.casio.com/en/manual/manualsearch.php?cid=009&MODULE=5475

make sure the dial is pressed all the way in

Using tweezers,touch instantly the AC point and the chassis of the watch mechanism.

If you haven't got instructions on how to do this, you can get
instructions from the Casio web site.

Go to the casio web site "casio.com".

Select "support" and the "manuals",
watches;

Accept terms

Select "watch manual archive"

Read the number of the back of your watch and enter it into the search box

Which do you have a g-511 or a g-shock gw500A-1V which iswhat you are posted under?
The GW500A-1V is an auto set model that will set itself back to EST at 2:00AM
However, if you want to do it manually its pretty much the same procedure forboth watches
First press the mode button (the Lower left one) until the hour and AM/PMindicator are flashing
Then press the set/reset button (lower right) to cycle through til its one hourearlier than when you started
When the time is where you want it, press the mode button again.
Hope this helps, if not re-post with more details about specific model andfunction you are trying to access.

U **** hier een handleiding downloaden: http://www.casio-europe.com/nl/ Met vriendelijke groet. Jewel

Click on my profile (escapement), then click on Tips and Tricks. There you will find link to all CASIOwatch manuals.Rate me, please..

Find manual in my tips and tricks.

That blinking is to let you know: time to change the battery.

Rate me, please.

Follow this link and get all the info:

http://world.casio.com/wat/download/en/manual/

Rate me, please.