The Cartier Santos-Dumont Skeleton watch (Ref. WHSA0030) is a testament to refined elegance and innovative design. Encased in 18K rose gold, this timepiece features a skeleton dial that showcases the intricate mechanical movement within. The watch is powered by the automatic mechanical movement Caliber 9629 MC, offering a power reserve of approximately 46 hours. It comes with a burgundy alligator leather strap and an additional brown alligator leather strap, both secured with an 18K rose gold ardillon buckle. With a case diameter of 31 mm and a thickness of 8 mm, the watch is water-resistant up to 3 bar (approximately 30 meters). This model reinterprets the masculine elegance of the original design created by Cartier for the pioneering pilot, Alberto Santos-Dumont.