I really like the faded bezel also its not DON. Serial Number is at the end of the Transitionals starting with 273, so it could be original for this watch. What do you say?
I am thinking about buying a new service dial, hands and bezel, maybe that would be more likely your taste
Hard to tell, but from this angle it looks a little bit like it's not on my wrist, which is only really a problem for me. Congrats. It looks great. Though I'm no expert yet, I would guess the bezel is correct. It's from the time Omega switched from DON to DNN, and the patina is perfect.