Omega RR Grade DDR marked Chronometer. 16 size mvt signed Ls Brandt & frere SA
/Bernhard

and the mvt

There is some finish to take care of on the mvt, sorry about that guys!
/Bernhard

Bernhard,

Thanks for showing us a nice watch!

The pictures are terrific!!

I once bought a 23 jewel Omega from a man in Canada. It was marked CCCR. We did our best to determine what those initials meant. Maybe Cross Canadian Rialroad? Nope. It seems Omega (Brandt) used leters to grade their movements. Mine was the highest grade of the C's. Below mine was CCR. Above mine was the D's. The highest grade being DDDR. So, you have a nice watch there.

I actually thinks that the highest grade is DDR, isn´t it?