I have an omega watch someone gave me as a gift in 1986, it is an omega watch. I still have the original paperwork that came with it for warranty purposes. The watch doesn't work since I never replaced the battery or wore it, the watch is in mint condition. I found what appears to be the same watch on omegawatch's vintage website and its listed from 6k-8k price range. I took it to a jewler and he said its not real gold? (I don't trust 1 opinion) so I'm asking you guys. I took a few pictures of front and back. If someone could help me find the value of this watch it would be appreciated, thanks.