ArtyA Gold Purity Tourbillon

This ArtyA Complication watch comes with a fully 18k gold case with the exclusive Double Barrel Manufacture Flying Tourbillon movement. This magnificent mechanism was created in collaboration with Franck Orny.

As an expression of ArtyA’s horological grammar, the Purity Tourbillon displays a technical inventiveness that combines a maverick style with visual clarity. A beautifully balanced architectural ensemble, the manually wound caliber features an over-sized flying tourbillon with a diameter of 17 mm which is at least 50% larger than most existing tourbillons.

Since the ArtyA Purity tourbillon beats at a rate of 4 HZ, extraordinary accuracy and greater stability are achieved through a much higher frequency than many other high-end Swiss tourbillons (usually 2 or 3HZ).

ArtyA Gold Purity Tourbillon watch

The two barrels connected in parallel provide a power-reserve of 70 hours. The movement operates the central hour and minute hands while the indication of the seconds is elegantly displayed on the flying tourbillon that rotates 360 degrees in 60 seconds.

Mounting the barrels in parallel reduces the thickness of the spring for more stable torque. But also improves the delta of the barrel spring curve, with an ideal ratio between power reserve, performance and regularity.

ArtyA has chosen to manufacture this timepiece with a free-sprung balance with variable inertia. This type of balance wheel represents the ultimate in innovation. It guarantees greater reliability when subjected to shocks and during movement assembly or disassembly, hence better chronometric results over time.

Each part of the movement is delicately beveled and polished by hand for an extreme skeletonizing.

The skeletonized bridges were subjected to intensive and complete validation tests to optimize their resistance capacities.

Technical details

Model: ArtyA Gold Purity Tourbillon

Movement
ArtyA Exclusive Double Barrel Tourbillon movement
Skeletonized design
Very high chronometric reliability due to the torque of the double barrels 4 H
The Tourbillon is 50% bigger than most of the other brands, with a diameter of 17 mm
Power reserve: 70h

Functions
Hour, Minutes, Seconds on flying tourbillon

Case
18k gold
Size: 44 mm
Case back: open and screwed
18k gold crown
Water resistance to 30 meters

Edition
Limited Edition to 9 pieces

Price
120’000 CHF