Tourbillon is a watch collection by Chronoswiss.

For the original model, see: Chronoswiss Régulateur à Tourbillon (2000)

The new generation of this model was released on its 20th anniversary in 2020 as the Open Gear Flying Tourbillon.

• In-house movement C.303, flying tourbillon, 4 Hz, developed in collaboration with La Joux-Perret
  • Hand-wound
  • Partially skeletonized with blue or violet CVD coating
  • Côtes de Genève finish
  • Power reserve approx. 60 hours
• Stainless steel case
• Ø 44 mm, H 13.1 mm
• Hand-guilloché dial
• Water resistance 10 bar
• Limited edition: 15

Variants:

• Open Gear Flying Tourbillon Psycho: Dial varies between light green and turquoise tones; striking orange hour ring
• Open Gear Flying Tourbillon Sunset: Orange dial, deep blue movement.
• Open Gear Flying Tourbillon Paraiba: Colors inspired by the Paraiba gemstone
• Open Gear Flying Tourbillon Meteorite: Cool yet captivating gray of the guilloché dial
• Open Gear Flying Tourbillon Underworld: Black, hand-guilloché dial frames the violet in-house movement