Casio g shock dw 9050

Use the manual. Read the section about changing the Time Zone. TYO is for Tokyo. To download the manual you need the module number, a 4-digit code on the back of the watch.
world casio com CASIO

you had to reset it by shorting it, it is located inside your watch. or push all the buttons at the same time. i hope i had been helped you.

Your watch should be set to LA (LAX) or Denver (DEN).

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

You can get instructions from the Casio web site which will tell you how to set your watch..

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

Use the four numbers on the back of your watch and you will have a PDF version of your instruction manual.

Hope this tip helps.

R/
David

Did the same with my DW-003 and thought I'd broken the Illuminator (and the alarm didn't work). Next battery change was via a shop and the illuminator worked again (as did the alarm). This was just a battery cahnge, rather than a repair job - One of those things, I guess

Did you ground the battery? If not you need to open up the watch and find the ground and take a tweezer and touch the top of the battery and the ground.You should be able to move on from there, if not are your buttons making contact with the movement?

The reset trick works with other Casio Alarm Chrono digital watches, such as my old Model W-720, as well. After the new lithium coil cell is installed and secured with the spring clip, the watch may show random segments in the LCD display or may simply be blank. Insert a sewing needle, paper clip, or blade of a small jeweler's screwdriver into the hole on the back of the movement stamped "AC" (All Clear) to momentarily connect the gold plated contact at the bottom of the hole to the stainless steel battery clip. The battery clip in most such Casio watches is connected to the "+" terminal of the coin cell. This will reset the CMOS chip and it should start up with the watch displaying 12:00 and the date at 1-1. Then, use the control buttons to set the time and date in the normal fashion.

Press Adjust and hold until blinking city appears.
Press Mode until DST appears flashing.
Press Recieve until mode that you want appears ON OFF AUTO
Press Adjust until not blinking city code.