Friends
How many are missing? I think the Torubillon and the Perpetual Calendar - or is it one more? ...
The first one with the grand taille case was the 60eme coming 1991
I think, the limited 60eme wth ref. 270.2.64 was also in this famos box, the Reverso Art Deco was not member of this
Reminds me of the excellent article Nico wrote some years ago about the 60th series
That was a great piece and gave a lot f insights in the enormous effort anf risk jLC took at that time