I am a newbie to Omega forum. I have a few nice Omegas from 50's and 60's. I have been able to identify and classify all except the one in my avatar photo. I belonged to my late father. I but the vintage at 60's-70's. I know the movement is a 620 calibre. Case is 14k Gold. Bezel outside diameter is 33mm. crystal diameter is about 24mm. Its an ultra thin watch with a press on back. I cannot locate a photo on the Omega website that matches. If anyone can help me zero in on more knowledge of this watch I would be grateful.
Here are a couple more. I don't know how to pop open a pressed back or I would photo the innards. Let me know if there is a another view you would like.
These dress watches didn't really belong to any particular line of Omegas and there's LOTS not in the Omega database, especially US cased pieces. Dial on this one has been refinished at some point.
Thanks for the help. I'm pretty confident the dial was never touched. Its a one owner watch and has been tucked away in a jewelry box for most of its life.
If it was ever serviced, it probably had been redialed. Sometimes the store or watchmaker sent the dial out as part of a service years ago. Nobody was worried what us crazy collectors would think 40 years in the future.