This caliber is one of the first hand-made and hand-decorated FRANC VILA's own movements. It is the first tourbillon with column wheel monopusher chronograph movement in high-end watchmaking history, being the first chronograph in history with dial side column wheel. This complication is completed with a column wheel chronograph with direct coupling on the tourbillon, whose operation, controlled by only one pusher, can be seen through the dial.

 

Limited edition: 8 pieces. Exclusive mechanical hand wound movement caliber FV Nº Cuatro, manufactures, assembled and hand decorated by FRANC VILA. Manufactured in the characteristic “Esprit Unique” shape. Movement finished and polished by hand. Frequency 21600 vph. 262 components. 33 rubies. 5 days power reserve (120 hours). Chronograph monopushing function with dial side column wheel, directly coupled to tourbillon. Flying tourbillon with "Inertial Moment Control" mechanism and "Wheels Differential System". "Balancier à Masselottes" in gold. Manufactured Lever Escapement and Escape wheel. Unique Barrel "Planétaire Sphérique". Crystal and caseback both in sapphire with double sided anti-glare treatment. Water resistant 100 meters.