I meant to do this awhile ago but I bought a very nice Longines Conquest Cal 291 ref 9024-2 from forum member jshaw083. The watch was not only as described but he took pains to make sure the process was, well, painless. Anyway, apologies for the long time between buying his watch and noting his courteousness and professionalism.
This was the watch I purchased: https://omegaforums.net/threads/1960-longines-conquest-cal-291-ref-9024-2.111956/