Ultra Rare Vintage Vacheron Constantin chronograph ref 47100, manual winding movement caliber 1140S legendary Lemania base 2310, fully engraved gilt-finished, #skeletonized dial, baton numerals on outer chapter ring, two sub-dials indicating small seconds and 30 minutes register on white chapter rings, circular case 38mm diameter in 18k yellow gold case on leather strap and VC buckle.
The first series engraved/skeleton chronograph delivered with round pushers manufactured between 1991-1992 in limited Production.