1930s Omega Reference Help

X350 XJR

Can't help with the reference but it clearly needs a service.

Calling @Tire-comedon

Lucasssssss

I have started developing an interest in this time of Omegas History. I think it is a 26.5 SOB Movement (but I may be way off the mark). As for the model number, I have no idea.

Dan S

Is this your watch, or are you considering a purchase?

NOTSHARP

Two things that i can tell you for sure.

1) It needs some TLC
2) I like it, a lot.


Steve.

Tire-comedon

Definitely a 26.5 SOB Inside. I don't know for sure the the ref of this model with a 26.5 in 35mm. One of mine says hello :


The same case and size existed with 23.4SC Inside Under ref CK2015 :


One of mine says hello :


At this period, the same case in same size had the same ref whatever the caliber Inside was so I suppose your Watch is a CK2015-26.5.


The same case design existed also in gold with a smaller 30mm diameter under ref CK2069 and in 28.5mm diameter ref CK2071

djofi

However my lugs are like on the 30,5mm gold one and not like yours as the have the angle/break on the lugs. Maybe a steel version of the 2069 with 35mm case

Tire-comedon

You're obviously right, I was not attentive enough on this one, absolutely not the same case.

Tire-comedon

Definitely a 26.5 SOB Inside. I don't know for sure the the ref of this model with a 26.5 in 35mm. One of mine says hello :


The same case and size existed with 23.4SC Inside Under ref CK2015 :


One of mine says hello :


At this period, the same case in same size had the same ref whatever the caliber Inside was so I suppose your Watch is a CK2015-26.5.


The same case design existed also in gold with a smaller 30mm diameter under ref CK2069 and in 28.5mm diameter ref CK2071