Set up auto time setting - Casio Watches

Reset the time auto settings on your computer

you have to have times set in order to have it turn on at different times

TIME/CALENDAR SETTING
1. In normal time display, press and hold A to enter setting mode; chime will begin
flashing.
2. Press C to increase setting value. Press D to decrease setting value.
3. Press B to set and advance to next setting value.
4. Setting sequence is chime, 12/24-hour time, hour, minute, second, year, month,
date, Auto EL.
5. Press A to save data and exit setting mode.

The watch will set itself at specific time set times, this is likely to be at 0200 0400 and 0600.
You will however be required to set the time zone, the switch is likely to be on the back.
INFO:
Atomic Time Synchronisation:
How does it work.
SHORT VERSION:
Radio set clocks and watches receive a 60-kilohertz, radio signal from the NIST the official timekeeper for the US and is located in Boulder, Colorado. Ft. Collins. they use atomic clocks and transmits this official time via high frequency short-wave and low frequency AM radio signals, satellite transmission, Internet, and via telephone.

REFERANCE LINKS:
OFFICAL TIME:
http://www.time.gov/timezone.cgi?Eastern/d/-5/java
PHOTO OF ANTANA TRANSMITTERS:
http://tf.nist.gov/stations/wwvb.htm
R/
David
http://antiqueclock.clockstop.com/

i call the manufacture and they talked me thru- the pocedure to reset trhe time and we set it the watch to auto to set itself in the future

For Casio Waveceptor:

--- A
( ) Button Reference
--- B

Set in correct order:
1) Hand Home Position
2) Digital Time Set

1) Hand Home Position:
Press and hold A and B for 5 seconds, Press A to move Second Hand to 12: position: (if not there). Press B to enter Hour/Min set mode. Press A to move both hands to 12: position. Hold A to move hands fast, Press A again to stop hands. All 3 hands are now at 12' oclock.

Press B to exit Hand Home Position mode and enter Timekeeping Mode.

2) Digital Time Set: (hands will self set when done)
Press and hold B for 5 seconds to enter setting mode.
Press A to advance current item or scroll through choices. Press B to set item and advance to next item.

<Order of Items to Set>
GMT Differential -> Daylight Savings auto/on/off -> Seconds -> Hour -> Minutes -> Year -> Month -> Day -> Day of week language -> Auto receive -> (back to Timekeeping Mode).

<Setting each Item>
GMT Differential: Press A untill your time zone is reached (E=eastern, C=central, M=mountain, P=pacific). Press B to set (advances to next item).

Daylight Savings: Press A untill desired DST mode is reached: ("At" auto, "On" after spring change, "Of" after fall change) Press B to set (advances to next item).

Repeat to set: Seconds (resets to :00), Hour, Minutes, Year, Month, Day, Day of Week Language, and Auto Receive (on/off).
For each item, Press A to advance, and B to set.

Pressing B to set last item exits Setting Mode and enters Timekeeping Mode. Hands advance to current time.

Good luck,
Techjoel

If DST is set to AUTO,time (DST ON-DST OFF) is corrected automatically when the watch is synchronized.
Synchronization period (Radiocontrol) from 00:00 until 06:00.
If you live in an area where atomic signal cannot be reached by the watch,you have to change DST-NORMAL and vv,manually,by going to WT (World Time) function and when your city (or the closest big one) appears on the display,press and keep pressed for 1-2sec the SET button.
DST mark will appear or disappear,accordingly.

You don't need to set the watch back an hour.  You just need to turn off the automatic DST adjustment.
Hold ADJUST for several seconds.  Then, when DEN starts flashing (or whatever timezone you are set to), hit MODE The display will change to DST flashing at the top and on or auto flashing at the bottom. Click TIME/MEMO or RECEIVE to change on->auto->off.  Once off is flashing at the bottom, hit ADJUST twice and you will be out of DST mode and everything should be fine.

I had the same problem following recent daylight savings time (DST) change. The watch has three DST mode settings (ON, OFF, and AUTO). You get to the setting mode by pressing and holding the "adjust' button until the city time zone indicator starts to flash. Then press the "mode" button. This should give you the DST setting. Now press the "receive" button to cycle through the ON, OFF, and AUTO modes for DST. I set it for AUTO. I then existed the setting mode by pressing "adjust" again.

Now you can initiate a manual update of the time by pressing and holding the receive button. Put your watch by a window and make sure the signal strength indication is showing level 4 (full picture of satellite dish on my version). Give it a few minutes to down load new time.

After doing this the watch corrected itself and now shows correct time. Other wise I assume you could set the DST function to ON or OFF as well depending on whether you need to add or subtract the hour from the time.

You most likely don't have the Daylight Savings Time (DST) set to AUTO mode. Just hold the ADJUST button until the time starts blinking. Then hit MODE and DST will show on the top. Hit RECEIVE as needed until you see AUTO in the bottom. Then just hit ADJUST 2 more times and you're set.

These instructions are actually for my Casio G-Shock MTG-900 but I imagine they're very similar for most G-Shock atomic watches.