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The case is produced from titanium and either 18k white gold or rose gold, and there are also some steel elements in the construction as well.
45mm wide and 14mm thick.
Inside each Antoine Preziuso Tourbillon of Tourbillons watch is the in-house made Antoine Preziuso caliber AFP-TTR-3X manually wound movement. The movement has double series barrels that together make for an impressive 48 hours of power reserve (given all the power the movement must use to just move all the pieces around). Each of three balance wheels within each of the tourbillons spins at a rate of 3Hz (21,600).
Each of the three finely hand-finished tourbillons spin at a rate of 60 seconds while the entire dial turns at a rate of once each 10 minutes.