Piece Unique
Antoine Preziuso's new version of his Tourbillon of Tourbillons was done in collaboration with his son Florian and won both the Innovation Watch Prize and the Public Prize at the Grand Prix d'Horlogerie de Genève.
The case, in 18kt white gold, measures 47mm x 14mm. Set with 233 baguettes diamonds (24 carats). Bezel screwed on to the middle of the watch via eight lateral gold pillars and 24 "Power"screws in titanium. Double AR-coated sapphire crystals. 18kt white gold crown set with 20 diamond baguettes and one solitaire diamond.
Movement is the Swiss manual-wind Antoine Preziuso in-house caliber AFP-TTR-3X with 65 jewels, 21,600 vph and a power reserve of 48 hours. Planetary triple-differential gear. Six ball bearings, double serial barrels. It features three tourbillons dancing on a revolving plate, which are connected by a triple-differential gear and separated by three pure-white trillion diamonds. The three tourbillons rotate around each other in 60 seconds and the plate completes six rotations each hour. The bridges are decorated with Geneva stripes, and have three rubies on the sapphire back that are positioned at six o'clock, opposite from three other smaller rubies at twelve o'clock.
It comes on a black rubber strap with crocodile leather lining with an 18kt white gold deployant set with diamonds.
Thanks.