Hi!

I have purchased this nice Scarab style Omega from 1937.

I have tried to figure out the reference and i think it is a CK 2009 but not sure.

Facts:
28,5 mm ex crown
Movement stamped 23.4 under the bridge (I can se some mention CK 2009 as 23.4 SC)
Movement nr. 8520456 = +-1937
Medicus dial

any comments appreciated, old catalogs ect. ( @Tire-comedon )

Thanks

 

You could have asked

https://omegaforums.net/threads/pre-wwii-wristwatch-savant-needed.6867/page-3

https://omegaforums.net/threads/pre-wwii-wristwatch-savant-needed.6867/page-3#post-143306


It is the actual watch.

 

Yes, it is a CK 2009.
Here in the 1940 catalog :


Mine says hello :