Rare watch in 18K yellow gold. Excellent condition complete with box and Vacheron Constantin warranty. Few examples produced in yellow gold, the 'watch with chronograph and perpetual calendar has a double case back with a clasp. Hand-wound, with lemania 2310-derived vc 1141 qp movement. Brown crocodile leather strap and 18K yellow gold pin buckle with no wear or scratches. Original in all its parts with no replacements, the 'watch has only one block of the month date window easily fixed. Caliber vc 1141 qp at sight beautiful, accurate and performing.