This is an authentic VACHERON CONSTANTIN 18K Pink Gold 31.5mm Les Historiques Tour de L'ile Power Reserve Manual Winding Watch. The watch is crafted of 18 karat pink gold and features an ivory dial with power reserve and date calendar complications, pink gold hands, hemispheric sapphire crystal, original brown alligator strap, and a manual winding movement. This is a remarkable watch with the tradition and refinement of Vacheron Constantin! Follow this item for alerts. Vacheron Constantin is a registered trademark of Vacheron Constantin. FASHIONPHILE is not affiliated with Vacheron Constantin.