. . . but not one of The 600. Just after, though. Now all I need is a 30T1 to fill out the collection. Art
The initial run of Omega's cal 30 was a batch of 600 movements. Owning one is kinda like having a historical vehicle license plate. Art
Another jumbo! Mine has the same case as my two ref 2242s, ~ 33 mm. Impeccable black dial, btw . . . there can't be many like yours floating around. Warmest, Art
I just bought one of these, also reference 2097 like the black dial above. It's almost identical in fact, but instead of a black dial it's a white (with a very attractive even patina). The serial falls just before your black one, so whilst it was described as a 30T2 I'm sure it's a cal 30. Can't wait to get it in my hands to change the strap
Here is my jumbo CK859. 37.5 mm. from 1939. Everything is original, as confirmed by colleagues familiar here.