HPI01039 Cartier Clé de Cartier watch, 31 mm, self-winding mechanical movement. 18K pink gold case set with brilliant-cut diamonds, diameter: 31 mm, thickness: 11.04 mm, key set with a sapphire and brilliant-cut diamonds, 18K pink gold dial set with brilliant-cut diamonds, blued-steel sword-shaped hands, 18K pink gold bracelet set with brilliant-cut diamonds. Water-resistant to 3 bar (approx. 30 meters/100 feet).