So I picked this up last week.

Late 1960's / Early 1970's (have not pulled the case back to get the serial number off the movement) Seamaster Cosmic in a ...wait for it....Dynamic Case.

I bought it believing it might be a Franken-Omega, but the price was right and I dug the look, so I really could not care less if it never left the factory in Bienne in this configuration. The watch really is in amazing condition on its original Omega leather strap.

Now, after some research, I am finding other blends of the Seamaster and Dynamic models which clearly are not Franken models.

Anyone have any info to add?

Was this perhaps a production model?

Thanks in advance.

Neil