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How do I set the year 2010 on casio module 5121 I can go through the steps fine but keep getting the year wrong thanking you lucinda

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Mcdevito75 here, Sounds like it"s just one of those things. Simply keep trying, go thru the steps and settings slowly.

Posted on Aug 20, 2010


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My Casio module #2735 is 12 hours off. when I set it, it is off 12 hours when it reached the 12: o'clock hour.

If your watch it 12 hours out, then it must be set to the wrong city.

If you press the mode button you will come to a setting which is list of city abbreviations, press the 4O'clock button to step through the list until you come to the one on your longitude.

If you can't recognise the correct one look at your instructions (near the end) for a list.

If you haven't got any instructions, you can get them from the Casio web site.

Go to the casio web site "".

Select "support" and the "manuals",

Accept terms

Select "watch manual archive"

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

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The Casio Module for the WVQ550 is #4722. I could go through all the steps here, but it will easier and more useful for you to have all the details for every operation. Download a complete comprehensive 4-page Operation Guide for your WVQ550 series Casio Waveceptor (Atomic) here:

Let me know how this works out for you. Thanks.

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