The Classics Moneta Solarmetre becomes the first reference from the Frederique Constant Manufacture to be equipped with the solar-powered FC-120 calibre, developed by La Joux-Perret Manufacture. Launched in 2024, the Classics Moneta collection is a pure exercise in style: its flange is inspired by the fluted edge of a coin — hence its name. Today, the complete invisibility of the solar process enhances its design. Technology fades into the background, autonomy becomes potentially perpetual, and innovation sets the Solarmetre models apart from their counterparts.