Manual for grand Carrera - Tag Heuer Grand Carrera 17 RS CAV511B Watch

This loss in unacceptable and you should return it to the supplier as being faulty.

This sounds to me as the Oscillating weight is getting loose and touching the movement. There could be a loose screw as well. That's why your watch is stopping (not enough power to fully auto-wind the spring). There is nothing you can do, I'm afraid, but to show watch to the watchmaker for proper inspection. The longer you'll wear it as it is - the more damage will be done.

It rather depends what you mean by "very often".

An automatic watch will run for 2-3 days before stoping if it is not used.

These watches thrive on being used and are best used every day.

It could be that your watch needs cleaning (I had one that was like that when I bought it and I had it cleaned and it ran for years after that).

u can have it from internet ,go for google search

I couldn't find your model on their web site but should think that all the models in the same range should operate in a similar manner, so if you go to http://www.tagheuer.com/the-collection/carrera/men/automatic-chronograph-tachymetre/index.lbl?w=CV2010.BA0786, you will see "user manual" in the menu on the right hand side of the screen.

Do it here: http://www.tagheuer.com/the-collection/carrera/men/carrera-automatic-chronograph-day-date/index.lbl?w=CV2A12.FC6236 Rate me, plz.

Go to the TAG web site ( insert "www.tagheuer.com/the-collection/" into your search engine).

Select "Carrera"

Select "men" or "women" as appropriate.

Select the model of the Carrera you have.

On the right of the screen you will see a list of options, select "user manual"

Adjust the magnification to make the text readable.

Are you aware that these are automatic watches and need to be moved to keep the watch going, kinetic energy winds up the movement which allows it to keep going, if it is left off your wrist and in a drawer or sat stationary it will stop. Shake it violently (without dropping it) and it will restart.