Dear all, browsing a bit in the web, I found the Seamaster ref. 14701 which is a classic Seamaster with a date dial. Today I saw a ref. 14763 which actually seems to be the same and also from the same period, isn't it? PS: Is there any compilation about the various Seamaster references and their particolarities? Thank you so much!
A good place to start your research is the Omega vintage database: https://www.omegawatches.com/de/vintage-watches