If i buy from usa will it still callibrate to

You can download manual from Casio's web page. I give you couple links.

MTG900DA 8V Shock Shock Mens Tough Water Resistant Analog Digital Watches...

In depth Review of Casio MTG 900 Shock Waveceptor Tough Solar Watch

Try Google.

Hi,you need to look at the user manual..
just in case ,if you need soft version of the user manual pls visit the URL below..

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CASIO Watch User Manual Archives

http://world.casio.com/wat/download/en/manual/
Use this page to download a copy of CASIO watch manuals in PDF format.
To download a PDF file, enter the four-digit (or three-digit) module number marked on the back cover of your watch.

See the video at http://www.youtube.com/watch?v=R6JbrVDqR7w. It will show you the entire process, including springs, and critical concerns.

It might be that there is a "mute" command in the settings that needs to be turned off.

If you haven't got any instructions, 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

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

Timing signals are sent out between 0100 and 0600 hours, so perhaps waiting a little might solve your problem.

I had a similar experience with mine after I had the battery changed and it took a few days to get the time right.

yes it will. www.casiosaleandservice.com 877.659.0761

This watch will set it's self in a 24 hour time frame. You need only set the time zone your in.

If it does not correct it's self change location in your house. It receives the signal at 0200 0400 and 0600 for the correction.

The transmitter is located in Fort Collins, Colorado. this station transmits the time codes and is best received at night.

Hope this tip helps

David

I have several of the both watches and clocks and love them.

Thanks all! My G-Shock was only in need of charging in direct sunlight as opposed to indoor lighting.