DEVELOPED WITH FRANCOIS PAUL JOURNE, MASTER-HOROLOGIST

Three limited editions of six, each unique.

Three models with three exceptional movements.

A masculine jewel of rare beauty, the Opus One 5 Day Automatic operates at 21,600 vibrations per hour.
6 pieces 5 day automatic: F.P. Journe 5 day automatic chronometer. Free-sprung balance, four adjusting weights, in-line lever escapement, 15-tooth escape-wheel. 

Reference: OPUAHM38PP004

The Opus One Resonance Chronometer (see picture) is pure mechanical extravagance with two time zones and a new version of François-Paul Journe’s resonance chronometer.
6 pieces Resonance Chronometer: F.P. Journe twin-movement resonance-system chronometer. 38mm round case made of 950PT platinum 

Reference: OPUMTZ38PP004

Lastly, the Opus One Tourbillon showcases the most respected watchmaking complication in a setting that combines innovation, technology and tradition.
6 pieces Tourbillon: F.P. Journe one-minute tourbillon movement with constant-force remontoir. Remontoir rearmed every second. F.P. Journe four-armed balances with adjusting weights.