Just FYI . I took the gamble on this watch and paid/collected it before I even posted on the forum to be honest . a bit back to front if u will . Based on my own knowledge of vintage omega in the very minor sense of information I have learned from my 165.024 and sourcing parts etc , but mainly questioned the dial but trusted my gut and went for it . But posted on this forum thread because I was told that were the experts are and not to rely on Facebook groups but here I got all the professional information I was after and more so to be fair .