Vacheron Constantin “43531P” Perpetual Calendar

Description

Up for grabs is a very special and rare/possibly unique Vacheron Constantin perpetual calendar watch, produced in 1995.  This particular Vacheron Constantin, bearing the reference 43531/236P, is housed in platinum (with matching platinum integrated bracelet), and fit with a diamond-string bezel, which complements the hobnail dial very nicely.  This is the only of its kind to surface, and as far as we know, the only one produced in this configuration. Further, the watch is accompanied by an Extract of the Archives from Vacheron, and service paperwork from VC, completed in 2017.

This Vacheron Constantin perpetual calendar is in excellent condition, with a strong case and visible hallmarks.  Further, there are no marks or wear to the dial, and a completely uncut/unsized bands.