Battery for omega constellation quartz - Fossil AM3726 Wrist Watch

Did you get water on it? Does it need a new battery?

GO TO LINK BELOW TO DOWNLOAD MANUAL
http://www.omegawatches.com/customer-service/user-manual

try this link below
http://www.omegawatches.com/customer-service/user-manualhttp://www.omegawatches.com/customer-service/user-manual

Yes. The minute hand ticking every 10 seconds is normal. Losing time is either battery or a movement malfunction. Only a trained watchmaker (or presumably Omega) can determine which. Take it back to Omega

Snap off or screw backs both need special tools to remove.
Simplest answer is take it to a watch maker or competent jeweller to replace the battery and if necessary re-seal the opening.

To buy a battery of your watches try to visit the ebay website and find a battery which is compatible to your watches. Visit www.ebay.com

if you are going to sell them try the market place ebay or a car boot sale.

Found solution at: http://www.timefactors.com/omegacon.htm Regards, Joe

Kris,
The only way to find out what model of Omega you actually own is to open it.  This should have been done by whoever you already brought it to.  Omega only prints their model #'s on the movement inside the watch.  If you open the watch, look on the movement, you'll know what model you own.

As long as the watch is a quartz watch, the battery can still be changed by any store that changes watch batteries of that quality watch.  I would suggest either Tourneau or Precision Time.