Limited Edition of 20 Pieces Each - World's Fastest Triple Axis Tourbillon
The case, in 18kt rose gold, or in titanium, or in titanium with black DLC, measures 48mm x 19mm. It has double sapphire crystals and it is water resistant to 30 meters.
Movement is the Swiss manual-wind Purnell in-house caliber CP03 with 67 jewels, 21,600 vph and a power reserve of 37 hours. 6 mainsprings assembled in 4 barrels aligned in parallel (four are superimposed within two barrels). 2 visible barrel covers engraved with Purnell watchmaking philosophy. It is adjusted to 12 positions. High-velocity titanium Spherion cages performance: both cages are revolving in the opposite direction thanks to its differential system. Fastest triple-axis tourbillon with rotation in: 8 seconds for the inner cage, 6 seconds for the secondary cage, and 30 seconds for the outer cage. Functions are: hours, minutes, and power reserve indication via a suspended mobile cone mainspring sensor.
Black ruthenium dial with hand-polished hands, finished with hand-applied lacquer indeces displaying hours, minutes and power reserve.
It comes on a crocodile or a natural rubber strap with matching metal folding clasp.
MSRP starts at 425,000 Swiss Francs.
Thanks.