As part of a recent purchase, I received what was described as an unworn genuine Omega stainless steel bracelet. From the only photo (top view) i saw prior to purchasing the package, it most closely resembled the bracelet fourth from the top in the 117…

This was my Dad’s watch.
This is what we’ve been told about it.
Can anyone confirm or correct the information.

Case: CK2577. First Generation
Probably 1952
Breguet numerals
Second hand is completely wrong
351 or 354 movement.

Thanks.

Hi guys. For my first post, I have a technical question about mid 1960’s SM 300s.
Is there a diiference between the midcase of an omega 165.024 and a 166.024?
Thanks.