Most likely late 1960's to early 1970's. Could be US manufactured gold case and band. We'll need a lot more information to say anything more. Take it to a watchmaker and get pictures of the inside of the caseback and movement. gatorcpa
We would have no way of knowing that from your initial inquiry, would we? Omega made thousands of different models. Some were fully Swiss, some only had Swiss movements and were assembled in other countries. Please forgive us if we are not psychics. Is the bracelet signed by Omega? If not, then probably aftermarket. gatorcpa
Thank you for your replies. You can tell I am not a pro, just curious! Took some more pics of the bracelet. Helpful?
Not really unfortunately. I would recommend taking it to an authorized Omega repair shop close to you. They should be able to help take the necessary pictures and do the paperwork to obtain an Extract of the Archives from Omega. That's probably the best way to get the information you're looking for. We will just give you a lot of speculation, as this was a difficult period for Omega and records weren't well kept at that time. gatorcpa