And Sunday was spent reading this eye chart... sure they could have squeezed in one more line of text!
Baume & Mercier 1940s salmon dial chrono, the brand was engraved over at the dial, I am wondering what the former print refers to, on my to do for the future research.
The bumper automatic with what I just yesterday learned is likely the wrong caseback for this US model. Late 1950’s watch, early 1960’s caseback number. Interesting stuff with old vintage watches. It needs another service soon.