The Cartier Ronde de Cartier Skeleton Mysterious Hour watch (Ref. HPI01337) is a masterpiece that combines traditional craftsmanship with innovative design. Its 42 mm white gold case houses a manual-winding movement, offering a power reserve of approximately 48 hours. The skeleton dial provides a captivating view of the intricate mechanics, while the alligator leather strap ensures comfort and elegance. This timepiece is water-resistant up to 30 meters, making it both a functional and luxurious accessory.