The Duomètre Sphérotourbillon Moon watch is equipped with a new generation of moon phase indication. Once set, the margin of error is one day every 3887 years! This exceptional watch is also equipped with a multi-axis tourbillon. In addition to the axis of its carriage, the ingenious Sphérotourbillon mechanism has a second axis inclined at 20° that counteracts the effects of gravity in all positions. This watch is also equipped with a small seconds hand flyback system that enables the tourbillon to be set to the nearest second.
