Classics Moneta Solarmetre

The Classics Moneta Solarmetre marks a new chapter in Frederique Constant’s ongoing pursuit of accessible innovation. The first Classics Moneta reference equipped with solar power, it houses the FC-120 calibre developed in partnership with La Joux-Perret Manufacture, and it does so without the slightest visual compromise. The dial, available in ice blue, burgundy or cloud white, each rendered in a grained texture new to the Classics Moneta lineup, appears entirely opaque. It is not. Light passes through its translucent surface to feed the photovoltaic cells beneath, which in turn charge the movement below. The technology is invisible by design. What you see instead are the fluted flange borrowed from a coin’s milled edge, two dauphine hands, faceted applied indexes, and a discreet date window. Each watch ships with both an alligator-pattern leather strap and a Milanese mesh bracelet.

Watchmaking has chased perpetual motion for five centuries. Solar technology, at its best, offers something close. The FC-120 provides up to ten months of reserve in total darkness, restarts in ten seconds upon exposure to light, and requires just one minute of ambient illumination to sustain a full day of operation. This watch simply runs.

The photovoltaic system inside the Solarmetre is arranged across three discrete layers, with the dial itself serving as the outermost window and an integrated circuit managing the division of harvested energy between immediate use and battery storage. Frederique Constant and La Joux-Perret have resolved two obstacles that long held solar movements back in fine watchmaking, size and aesthetic intrusion. The Classics Moneta Solarmetre is slim, refined and, honest about what it is: Swiss Made solar horology that earns its place on the wrist.