Mondaine unveils Doppio Solar Skeleton with visible solar movement

Mondaine has introduced the 41mm Doppio Solar Skeleton, a Swiss Made watch that puts its solar technology on display through a cutaway dial. The launch highlights a battery-free charging system, two case-and-strap versions and the brand’s push to combine design with energy-efficient timekeeping.

Why it matters: - The Doppio Solar Skeleton turns the movement into part of the design, making the watch’s power source visible instead of hidden. - The solar movement reduces routine battery changes and supports a more energy-efficient everyday watch. - The model extends Mondaine’s Doppio line with a product aimed at buyers who want Swiss Made design and lower-maintenance timekeeping.

What happened: - Mondaine presented the Doppio Solar Skeleton, a new 41mm watch in the Doppio collection. - The design uses a precisely cut circular opening in the dial to reveal the solar plate underneath. - Mondaine says the watch combines Swiss design with responsible timekeeping.

The details: - The Doppio design language uses depth, repetition and structural clarity. - Doppio features include double-tracked hands and markers, a concave dial and double-domed sapphire crystal. - A Swiss solar movement converts natural and artificial light into electrical energy stored in a rechargeable battery. - The watch does not require regular battery replacement. - When fully charged, the movement can run for up to eight months in darkness. - A few minutes of sunlight can restart a fully discharged movement. - One version pairs a polished silver-colored 316L stainless steel case with a black strap made from vegan grape leather. - A second version pairs a polished black stainless steel case with a matching Milanese bracelet. - Both versions are designed to offer different wearing options and style preferences.

Between the lines: - Mondaine is using the Doppio Solar Skeleton to make a functional component part of the visual identity. - The cutaway dial and visible solar plate signal a broader shift toward watches that emphasize transparency, practicality and material restraint. - The company is positioning the model as both a design object and a daily-wear watch.

What's next: - Mondaine will market the Doppio Solar Skeleton as part of its Swiss Made, design-led lineup. - The two configurations give the brand multiple entry points for customers with different style preferences. - The watch is set up for everyday use with lower upkeep than a traditional battery-powered model.

The bottom line: - Mondaine’s new Doppio Solar Skeleton makes solar technology part of the look, while keeping the collection’s clean Swiss design intact.