My chronometer,tachymeter,dual time,alarm orion wrist watch, lost the hour sound signal when the battery was replaced. Cuold you tell me how recovery it?

Question edited for a little more clarity.

This is one of those watched with multiple dials and dozens of functions. It sounds like there is an hourly repeating alarm at 10 minutes to the hour. All time zones are synchronised to the top of the hour. The best thing to do is remove the batteries for 2 minutes and replace them. Then set the time again.

https://www.google.com/search?q=Casio+AE-1200whb-3bvdf+watch+manual

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A Tachymeter helps you estimate the speed you are going.

It uses the basic formula that speed = Distance/time

Here is how to use it: (For the full article see the link below)

To use tachymeter, simply start the chronograph or stopwatch when the object measured passing the starting line. When the object reaches the next mile or kilometer marker, stop the chronograph or stopwatch. The point on the tachymeter scale that adjacent to the second hand of the watch indicating the speed (in miles per hour or kilometers per hour) of object traveling between the two points.

For example, we want to measure the average speed of a vehicle is moving. Start the chronometer or stopwatch function when the car passes the starting line, and stop the timer after the vehicle traveled exactly 1 mile or 1 kilometer. Then look at where the chronometer hand (the second hand of the watch) is pointing to, and get the reading or value of the corresponding number at the tachymeter bezel or dial. Let's say the stopwatch stop at 3 o'clock position, meaning 15 seconds had elapsed for the car to travel 1 mile or 1 kilometer. At 3 o'clock position, the tachymetre value shows that number of 240, which means the average speed of the vehicle was 240 mph or km/h.

Source(s):

http://www.mydigitallife.info/2006/12/10...

The small seconds hand do not stop because it has nothing to do with chronometer. It is ordinary seconds counter and will move independent of chronometer.Click on my profile (escapement), then click on Tips and Tricks. There you will find link to Tag Heuer watch manuals. It might lelp you. Rate me, please

The alarm spring proabably was lost. If it was, it will not alarm again.

Follow this link:

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

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Not a direct solution but you can get the electronic manual for free from http://world.casio.com/wat/download/en/manual/

I'm not sure this will help, but try to reset the watch completely. Use users manual how to do that.
Sometimes it does the job.

This is the movement used in the following Seiko watches..
SNAC74 SNAC75 SNA548 SNA694 SNAC40
SNAC41 SNAC42 SNA749 SNAC03 SNA411
SNA414 SNA765 SNAA03 SNAA05 SNAA01
SNAA02 SNAA61 SNAB61 SNAB62 SNAB64
SNAB65 SNAC25 SNAC29 SNAC35 SNAC36
SNAA61 SNAC38 SNA283 SNA695 SNAA30


HOW TO SET ALARM TIME
1. Pull the crown out to the second click position.
2. Press button “B” to set the alarm hour and minute hands to
current time.
3. Push the crown back to normal position.
4. Pull the crown to the first click position.
5. Press button “B” to set the alarm hour and minute hands to
desired alarm time.
6. Push the crown back to normal position.

Note:
Alarm setting on a 12-hour basis only. Alarm will ring at the
designated time for 20 seconds; one time alarm only. The alarm
needs to be reset in order to re-engage the alarm function.

HOW TO USE CHRONOGRAPH
1. Set crown at normal position.
2. Press button “A” to Start/Stop/Restart.
3. Press button “B” to Split/Split release/Reset.

HOW TO USE ALARM DIAL
AS DUAL TIME DISPLAY
1. Pull the crown out to the second click position.
2. Pres the button “B” to set the hour and minute hands to time of
a different time zone.
3. Push the crown back to normal position.