Curvy Purity Tourbillon

- ArtyA exclusive double barrel Curvy Tourbillon movement,
- An incredible skeletonized design, with a skeletonization
to the extreme: minimalist and pure.
Cast iron sandblasted and hand-angled balance bridge
Dial sandblasted with cast iron and hand-angled 
Sandblasted and diamond-coated machine gear bridge
Sandblasted and hand-angled motion work bridge
- Very high chronometric reliability due to the torque of the double barrels
4 Hz, much higher than most existing tourbillons, providing stability.
- Oversized tourbillon with a diameter of 18mm !
- Tourbillon with fixed stud and traditional adjustment
- Hour, Minutes, Seconds on flying tourbillon
- Power reserve: 72h
-  Case in Sapphire
- Special curved back to fit the shape of the wrist
- Size: 38,5x43 mm
- Sapphire open and screwed case back 
- Water resistance to 30 meters
- Special custom strap 
- Swiss manufactured
- Limited to 13 pieces