Hello forum, I did something that I knew I shouldn’t. I bought a vintage Omega at a pawn shop without knowing anything about the reference or even if the watch was authentic. Impulse buys are usually accompanied by regret, but I think I got lucky. It is my first vintage watch and I’m very happy. Based on the research I did after I bought it I think all but the crystal and crown are oem parts appropriate to this particular reference. What do you all say?