Thank you. It really is 1 of the most beautiful watches I have ever seen, so I can understand why people are so taken with it. I cannot understand why Rolex never produced a retail version of the 6542 with a white dial. The combination of white dial, red & black Perspex insert & beveled crystal makes this watch look clean, fresh & decidedly modern (especially for the staid 50s & early 60s).
The bracelet is gen, so its finish ought to be superb (but I may swap it out for the same early 1960s gen jubilee that I have on my Phase I GMT - not sure yet). And you are not the only 1 who considers it the ultimate grail watch. An Italian (gen) watch club has already sent me a handful of kudos.
A special thanks has to go to By-Tor, who convinced me (almost 3 years ago) of the need to add a GMT-Master to my collection. Prior to that, I never liked the GMT, with its 'clown-like' colored bezel. However, once By-Tor's reviews started to have their effect on the WIS part of my brain, I came around & it was only after a couple of false-starts attempting to procure a credible non-ceramic GMTII that I decided to embark on the road less traveled (the Perspex path), which, ultimately, resulted in the creation of a true grail watch. So, thanks, By-Tor.