Hello, I'm new to this forum & I'd like to learn more about lovely Omega vintage watches. I found this pictures when I search cal. 505 pie pan. Would like to hear some comments... I think the "M" at "CHRONOMETER" (picture 1) is not really right (should it be like "M" at "AUTOMATIC"?). Re-dial or re-printed? Thanks. cheers, Liam
I think the dial is original. The serial number at 16.4 million shows that it is from the end of the model run. Some watches had the "ER" spelling at that time. Very nice piece. gatorcpa