Cartier 9624 MC

Skeletonized version of the 1904 MC automatic movement. The bridges are open-worked to form Arabic numerals and baton indices that serve as the hour markers, a signature Cartier design element. Features double barrels for more linear torque delivery throughout the power reserve. Introduced with the Pasha de Cartier Skeleton in 2020. Some early specifications list it as hand-wound with 50-hour power reserve at 21,600 vph, but production models feature the automatic 28,800 vph configuration.