Civil time and the ellipse isometer escapement, Reverso Grande Complication à Triptyque

  • Reverso grande complication a triptyque F1
The indication of civil time is provided by the tourbillon endowed with an ultra-light 0.08-gram titanium carriage, a large balance and a high frequency. For the first time in a wristwatch format, the tourbillon is equipped with a high-performance ellipse isometer escapement.