amanico[JLC Moderator]
400446
Omega Seamaster 300 ST 165 024 from 1966.
My second favorite, AFTER the CK 2913.
Bigger than the 2913, different lugs, but what a charm.
This is one I will have to find once again. But one in great condition, all good, with a nice patina, that is not an easy bird to catch.
Best,
Nicolas