This is an amazing watch. I would like to see the "major" celestial watches lined up together for comparison. The PP5102 and the UNs are all awesome pieces as well. You are so right to describe the combination of complications here as poetic. The combinatin of sideral and mean solar time is perhaps unique to this JLC watch. And I have to say, at least from all of the photos I have seen, the dial on this one ipresents my favorite sky chart by far. The flying tourbi sailing over the sky chart is sublime.
My only reservation is the thickness of the watch. The profile shot of the watch with the crown decidedly uncentered from top to bottom is the least flattering aspect, I think. I am very comfortable with large proportions on a sports watch, but I am more inclined to more diminutive dimensions for watches with complications such as these. I think back to the anniversary Reversos from the 1990s and see how well JLC can manufacture small, thin complicated movements and case them in elegant packages, and would not regret seeing a return to that style for complicated non-sports watches such as the MGT pieces. I do understand that this MGT combines several truly big comlications, especially the flying tourbi, but still...
Oh, and I don't think I had realized that the Tryptique was specifically under the Squadra line rather then the more general Reverso line. Cool!
Thanks for presenting the JLC celestial here in greater detail. It is awesome. It still leaves me thinking a lot...
Cheers,
respo