... the forum it was posted in.
For me, the perpetual calendar would clearly make it. Not only is it a perpetual calendar ... PERPETUAL!! ... it is also a well-designed mechanism (by Kurt Klaus) and one of the few well-legible perpetuals as well. The black faced version is very classy as well.
However, I have to admit, these new VCs are really, really, beautiful. Even if I would prefer the gold versions with moon phase and the wonderful Roman numerals over the more casual steel variant, these are still breathtaking. The variant with the red numbers might be a bit too gaudy, maybe, but the blue-detailed version is absolutely great.
Marcus