Omega ck2023

Today I managed to pick this CK2023 up from an online auction.

I reckon it could use a bit cleaning up but otherwise it looks pretty kosher, apart from the crown that appears to be changed to a newer one.

I’m not versed in the different fonts and dials variations from so far back in time so please chime in if something looks off.

I sold my 60’s seamaster thinking I would buy a new watch but the vintage bug bit me again..

BR
Paul