Omega Geneve Jumbo 2748-3 question

Yes, I thought it was a 2754 based on the closeness of the applied omega logo and the geneve text. 2748 jumbo would have an ever so slight but noticeably larger space. Unfortunately the metal you see is a clear sign this is the case. If I were you I'd try and find a 2754 with a bad dial and transplant it as that dial is superb. Then sell the 2748 case as a spare part. The hands also appear to be for 2748, so would be best if you can find a 2754 with a bad dial, but good hands.. and in the meantime just enjoy it as it is. It's still a looker for sure 😀

Unfortunately I no longer have any 2748 references in my collection, but I do have a 2904 which is the same diameter and of course the dial extends right to the bezel:

If you measure it and post it on here we should be able to tell 😀

If I recall 2754 dials are 29mm and 2748 dials are 31mm

ideal - spot on 😀