What the two posters above said, you must do.
Based on the one photograph.
Your watch, even though a bit worn, is rare and worth a substantial amount.
It's an Omega Automatic Chronometer dating to around 1946 to 1956. The case is solid gold, as is the dial itself.
The dial decoration is Cloisonné enamel and is very similar to many of the dials described in the Omega bible, A Journey Through Time.
It's possible that the dials were made for Omega by another company, most likely the artist Charles Poluzzi.
Poluzzi made Cloisonné and Champlevé dials for a number of Swiss watch companies such as Omega, Rolex, IWC and other high end brands.
Interestingly, a very similar dial is also found on an IWC watch from the same period.
View attachment 560817
Acknowledgement: Greg Steer at
http://www.gregsteer.netClick to expand...