Casio module 5410 has stopped completely in the 12 o’clock position on all hands any ideas to get it started again

You need to reste youre watch.
you need te set the dail to 12 hour position.
Doing it by holding the a and b button together. wait about 5 second and the dials should shift to 12 o clock position.
If not use the B button to shift the secons hand, then a then b fot the minute hand, then a en then b button to shift the hour hand.
After placing all the hands on 12 you press b on time and yourewatch sjould then adjust to the right time.

Yes Where the scew holes are for the back plate you will see two smaller holes located outside the seal groove. The spring goes in the left one.

The crown has 3 positions.

Normal screwed down.
First pull out position.
Second pull out position.

Setting the Time:
Pull out the crown to position 3.
Rotate the crown to set the exact time.
Ensure that you are in the daytime12 hour segment by allowing the hands to pass 12 o'clock and notice if the date moved on or not.
If the date changed, then you will need to advance at least 2 hours before moving on to set the date.
If you do not need to change the date, return the crown to position 1.


Setting the Date:
DO NOT DO THIS IF THE WATCH IS BETWEEN 8pm & 2am
Pull crown to position 2.
Rotate the crown clockwise to set to the correct date.
Return the crown to position 1.


Setting the Alarm [12 hour]
Pull the crown to position 2.
Rotate the crown anti clockwise to move the alarm hand to the desired time.
Return the crown to position 1.
To activate the alarm, press the 8 o'clock button. You will hear 2 beeps.
To deactivate the alarm, press the 8 o'clock button. You will hear 1 beep.
NB If the alarm is not cancelled while it sounds the first time, it will repeat again in 2 minutes time. The alarm sound last for 15 seconds. If the alarm time coincides with 1 beep of the countdown, the alarm function will be cancelled.


Battery EOL [End Of Life]
The Swiss ISA 8270 movement uses a 395 cell and will signify a low power state by advancing the small seconds hand 4 steps every 4 seconds.


Setting the Countdown
You can specify a countdown of between 1 and 10 minutes.
Press the 4 o'clock button to enter setting mode. You will hear 1 beep.
Press the 4 o'clock button to move the central timing hand successively to the desired countdown time.
Wait 3 seconds for the watch to automatically exit the setting mode.
You can change the duration of the countdown [except in the last minute] at any time.
e.g. If the countdown is set to 10minutes, and you now want to change the countdown to 9 minutes, press the 4 o'clock button. The hours/seconds counter sub-dial will perform one complete turn and then stop at 60, before continuing.


Activating the Countdown:
Press the 2 o'clock button to start the countdown. You will hear 2 beeps.
The hours/seconds counter sub-dial will perform one complete turn and then stop at 60, before continuing.
When the countdown begins, the hour/seconds counter sub-dial indicates the seconds with 1 step every 2 seconds, and the central timing hand indicates the minutes with 1 step being 2.4 seconds.


Countdown tone:
There are 2 beeps every minute.
in the last minute:
50 seconds=1 beep.
40 seconds=1 beep.
30 seconds=2 beeps.
20 seconds=2 beeps.
10 seconds and less=1 beep every second with zero being 1 second long beep. Timer function automatically starts.


Timer:
After countdown has finished the timer starts automatically.
The central timing hand indicates the minutes with 1 step every 12 seconds. The hour/minutes counter sub-dial indicates the hours up to a maximum of 96.
Press the 4 o'clock button to see the timer seconds [display lasts up to a minute].
Press the 4 o'clock button to see the timer hours.
The timer has a maximum time of 96 hours [4 days] after which the hour/seconds sub-dial counter will stay at 0 and the central timing hand will stay at 12.


Start/Stop Timer:
Press the 2 o'clock button to stop the timer. You will hear 1 beep.
Press the 2 o'clock button to resume the timer. You will hear 2 beeps.


Setting the Countdown & Timer:
Countdown reset:
Press the 2 o'clock button to stop the countdown. You will hear 1 beep.
Press the 4 o'clock button to reset.


Setting the Timer:
Press the 2 o'clock button to stop the timer. The hour/seconds counter sub-dial will show the elapsed hours and the central timing hand the elapsed minutes.
Press the 4 o'clock button to view the seconds elapsed on the hour/seconds counter sub-dial.
Press the 4 o'clock button to reset.


Resetting the Hands:
If the hands do not zero correctly, which might occur after a battery change or a violent shock, you can make adjustments by doing the following settings as long as the countdown is not in operation.
To correct the hour/seconds counter sub-dial, pull the crown out to position 2 and wait 1 second.
Press either the 2 or 4 o'clock button; the central timing hand will turn and stop [not necessarily at 12].
Press the 2 o'clock button to increment the hours/seconds counter sub-dial hand to position it at 60.
To correct the central timing hand, press the 4 o'clock button to increment the hand to the 12 position.
Return the crown to position 1.



If the battery had been replaced, the central timing hand defaults to the 10 minute position. If the battery had not been replaced, the central timing hand will return to the previously set position.

Have you solved this yet? I have a reset process that sets the starting position back to 12 o'clock. Pull the crown to the second (outmost) position and then start pressing the start-stop button repeatedly. Each push will set the starting position by 1 second, until you get to 12 o'clock, then push the crown back to its normal position. Let me know if that works.

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

Click on "search" and the download your instructions.

I was able to solve the problem by downloadsing a manual.

go to Buliva web site and look for the chorograph 561/598
FEATURES
1. Hours, minutes, seconds and date display.
2. 60 minute Chronograph (CHRONO) with minutes and
seconds display.
3. 24 hour hand, permanently synchronized with the normal
12 hour hand.
A. SETTING THE TIME
1. Pull the crown out to position “3” (See diagram). If the crown has
a “screw-down” lock, then unscrew the crown lock first by turning
the crown toward you, then pull it to position “3”. Do not forget to
screw the crown back “IN” after all setting is completed.
2. Turn the crown towards you (hands moves clockwise) until the
date changes at approximately midnight.
3. Continue turning the hour and minute hands to the correct time.
If it is afternoon you must go past 12 o’clock again (noon) to set
the correct time.
4. When the correct time is set,push crown back to position “1”.
B. SETTING THE DATE
1. Pull crown to position “2”(See proceeding diagram).The watch
will continue to run.
2. Turn the crown away from you until the correct date appears.
3. Once the date is set, push the crown back to position “1”.
Note: Do NOT set the date between the hours of 8:00 PM and
3:00 AM.This would not damage the watch,but the date may need
to be reset later.
C. CHRONOGRAPH (CHRONO) ADJUSTMENT
If the chrongraph second hand is not positioned at the proper
starting position (12 o’clock or “zero” position), use the below
procedure.It does not need to be repeated unless the watch
receives an impact sufficient to move the hand out of position, or
the Battery has been changed.
1. Pull crown out to position “3”.
2. Push button “A” to move the Chrono Second hand (long hand) to
the “0” or 12 o’clock position. Each button push will move the
hand one step – BUT holding the button down will advance the
hand rapidly.
3. Push crown back to position “1”.
D. USING THE CHRONOGRAPH (CHRONO)
Note: The maximum chrono reading is 60 minutes, However the
chrono will continue running once 60 minutes has passed. The
resulting one hour periods may be added together mentally to keep
track of longer periods.
For example – If you know that approximately one hour has
passed since you started the chronograph, and the chrono reads
25 minutes, then you know that the chrono has been running 60
minutes plus 25 minutes, which is one hour and 25 minutes.
1. Push Button “A” to start the chronograph. Push button “A” again
to stop the chronograph.
2. Push button “B” to return the two chronograph hands to the
“Zero” or starting point.
3. The Chronograph can be stopped and started again
(Button “A”), repeatedly, to “ADD” times together.
BOOK NO. 561/598 Chrono FS00/01/10
BOOK NO. 561/598 Chrono FS00/01/10
Watch Setting Guide
4/2007

No reason to panic as your watch hands can be advanced to desired time. Her is the link for your watch users manual download:

http://www2.casio.co.jp/manual_pdf/wat/en/pdf_search.php?MODULE=4305&submit.x=52&submit.y=12

Save it on your PC and follow instructions how to set the time.
Don't forget to rate, please.

I did find two authorized dealers:
www.kenmarwatches.com
www.princetownwatches.com
Contact both and request users manual fur your specific model. They must be able to help.

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.

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

You will need a pdf reader on your pc, you will find all instructions in there.

If you don't have a pdf reader you can get one from
http://www.foxitsoftware.com/pdf/rd_intro.php