The case, especially the back, have been significantly polished. Are you sure the screwback is fully closing?
And looking at some of the screws of the movement, this watch maybe didn't have the best available service in the past.
The redial doesn't look good to me. And I'd expect to find an 'OFFICIALLY CERTIFIED' under the 'CHRONOMETER'.
I don't know what's the price, but I would pass on this one.
Thanks, OMEGuy and Noddyman! I appreciate your review.
I agree the case (especially the back) has seen a fair amount of time on the polishing wheel. However, the bezel edges seem decent and the medallion still shows all 8 starts (which I understand are sometimes polished off). The caseback does screw down fully. It just wasn't tightened down in the pictures because I was taking pictures with the case open.
With regard to the screws on the movement, are you referring to the scratches and tool marks on the screw heads? I hadn't really noticed this until you mentioned it. Thank you for pointing that out! Below are a few more close-ups of the movement showing the damaged screws (and other scratches on the edges of the mainplate of the movement).
This shop said they performed the service themselves and they provide a 1-year warranty on the work. Frankly, it wouldn't surprise me if these guys were the ones who did this damage. I saw the shop owner use the tips of a caliper to open and re-screw the caseback of this watch... seeing that made me cringe.
As for the dial text, the missing third line of text which says "OFFICIALLY CERTIFIED" was of concern to me as well. I have found examples of other Constellation models without this text, but not any 168.005s. However, some information I received indicated that Omega had used dials without the "OFFICIALLY CERTIFIED" text prior to the release of the 168.005s and some of those older dials may have been used on the early 168.005s. From what I've been told, by 1962 (the year of this watch), one would not expect to see a dial without the "OFFICIALLY CERTIFIED" text, however, there does not appear to be a definitive answer on that.
Lastly, if the price was under $800, would that change the analysis?
Thanks again. I truly appreciate all of your input.