I have a 1949 Omega. It says CK 2505-02 at the back. Anyone know what the 02 at the end means? I did find model CK 2505 from the Vintage Omega Database, but no info about the 02 ending.
It has a cal 265. See the photo attached.
It has some patina on it, is there anything that could be done to it? Or what do you think, should I just leave it as it is?