The Parmigiani Fleurier Tonda PF Skeleton Steel and Platinum ref. PFC912-1020001-100182-EN is a remarkable example of skeletonization. This watch is the epitome of pure skeletonization with its minimalistic design and an ALD —Atomic layer deposition— graphite movement. The dial or ‘lack thereof’ is beautifully skeletonized with a vertical satin-brushed finish along what’s left of the main plate. Applied 18K rose gold indexes mark the hours along with its skeletonized delta hands.