Vacheron Constantin 47100 Chrono Skeleton Platinum.
Cal 1140, 38 mm big, 10 mm high. One we don't often see! Best, Nicolas ...
So beautiful...
This one is even rarer. Ref 47102, same era, also based on the Lemania 2310. *pic from ACM. ...
This one (and the one which Goh showed) look fantastic.
VC don't make many ugly watches! All the best, Jon