Dear Experts! I have an old Seamaster 120 (1967) for which I am trying to source a bezel. I have the serial number, 25666866, but unsure how I can tell what the case number is? I think I need a 36mm, but I am no expert!!! Thanks Dave
I would suggest that you buy another 120 with a bezel and take the bezel off and put it on the first watch.Then sell the watch that does not have a bezel.