To what I have NO doubt will be the talk of the Patek stand at this years fair.
I like so many others, will have to wait (hopefully) to see this piece in the flesh.
But what I have seen of it so far, I like very much. In recent times I have become a fan of the apertures and this piece ceratinly, for me wins in this case.
It also appears that the size of the date font may well be slightly larger, especially around the figure "27" which for me it a great plus.
The lugs are also very pleasing and I like the way that they are "stepped"
The concave bezel is also in keeping with recent changes, as you have already mentioned with the 5207G.
I very much appreciate what Patek have done with the visibilty of the hands, which appear to be very clear and defined.
I shall read with interest what other members and especially those who have a 5970 have to say about it.
To me it appears to be a winner, the only drawback for me will of course will be the price, which I suspect will have several 0's at the end