After time change day, i cannot adjust my watch time to normal time casio 4757 wvq-143e

Hi,
you need to look at the user manual that you can download a soft version of the user manual on below link. .when you open the link just write the 4 digits code on the back side and click searched on 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.

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

http://waveceptor.casio.com/support/manual/ is the link for the official manual, but I thought this one just updated to the atomic clock? it's supposed to connect every 4 hours and update itself.

Find manual for your watch in my tips.

I assume that the display shows the correct time but the hand do not.
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

Follow this link:
http://world.casio.com/wat/download/en/manual/

Rate me, please.

Download abridged instructions from casio @ http://world.casio.com/wat/download/en/manual

http://www.casio.com/support/ Click on Watches and then click on manuals. Enter four digit code from back of watch. Manual for my wvq-140a (code 4756) was on site.

I don't have wvq 202hdu but I have a waveceptor that had the same problem. After not being able to find a solution online, I went back and started playing with it and I figured it out on my wva-430a. Hopefully my instruction helps:

The problem is that the daylight saving time is set to ON (or maybe OFF) whereas it has to be set on Automatic (A). To change that on my wva-430a, I held the "Adjust/Display" button for three seconds. It showed "US 60" for me. Then I used the "Mode/Select" button to go to the next screen which shows CHI for Chicago (Central Time). Here you have to choose the city that corresponds to your time zone. Again by pressing "Mode/Select" it took me to the next screen which was the daylight saving option. The choices were ON/OF/A that could be cycled by pressing "Receiving/Set+" button. Set it to "A" for automatic. Then press Adjust/Display to see the last option for 12H/24H setting. Press Adjust/Display one more time to go out of the settings menu. Your watch should adjust itself immediately.