Elegant, beautiful and majestic. This is how one might describe Vaulion, the most imposing mountain of the Vallée de Joux and the name given to Joseph Chevalier's prestige collection

Collection features

The VJ310 movement: the valley in all its grandeur.

The distinguishing feature of Vaulion’s caliber VJ310 is its size. Notable from the outside but especially so from the inside. Its hand-wound mechanical movement, slightly larger than usual, is composed of 193 parts carefully designed, decorated and assembled by the finest craftsmen of the Vallée de Joux.

 The double barrel: extending the essence through time.

The double barrel: extending the essence through time.

While relishing the expertise of the Vallée de Joux, we inevitably always aspire to more. Unlike other hand-wound watches, the five models in the Vaulion collection feature a double barrel for a power reserve of up to 120 hours. This means that the wearer can savor the essence of the valley for 5 days without manually winding it.

The double barrel: extending the essence through time.

While relishing the expertise of the Vallée de Joux, we inevitably always aspire to more. Unlike other hand-wound watches, the five models in the Vaulion collection feature a double barrel for a power reserve of up to 120 hours. This means that the wearer can savor the essence of the valley for 5 days without manually winding it.

 The double barrel: extending the essence through time.

The finishes: The art of fine detail.

The size of Vaulion's movement is fused with the beauty of its finishes. This artisanal masterpiece features galvanic 4N rose gold plating and 26 jewels for an ornamental finish. And its three refined decorations: the Côtes de Genève for the bridges, perlage for the main plate and the polishing of the glass elevate it to the status of a work of art.

 The finishes: The art of fine detail.
 The dial: merging tradition with modernity.

The dial: merging tradition with modernity.

Its traditional interior blends with a modern exterior featuring an elegant case and dial Arabic numerals or conventional indices. The instant date jump affords it a complication that sets it apart from other collections. And the three colors of the dial – pearl grey, deep blue and jet black – adapt to the style of the wearer.

The dial: merging tradition with modernity.

Its traditional interior blends with a modern exterior featuring an elegant case and dial Arabic numerals or conventional indices. The instant date jump affords it a complication that sets it apart from other collections. And the three colors of the dial – pearl grey, deep blue and jet black – adapt to the style of the wearer.

 The dial: merging tradition with modernity.

COSC certification: the quality standard of the valley.

Like other Joseph Chevalier movements, the caliber VJ310 is certified by the Official Swiss Chronometer Testing Institute (COSC). This certification is reserved for high-precision watches meeting the seven criteria for demonstrating their efficacy and accurate time measurement.

Mouvement VJ310
COSC certification: the quality standard of the valley.
Mouvement VJ310