Tourbillon RM 052 Skull Watch by Richard Mille
Richard Mille is famous for his unique killer watches. The Tourbillon RM 052 Skull Watch is another creation by Mille featuring the real skeleton of the watch with a human skull as the dial. The machines structure is visible to user with all its working functions. This luxury watch is limited to only 21 pieces with 15 made of titanium and 6 made of white gold.