A Closer Look at Soleilhac’s Double Micro‑Rotor Watch
Soleilhac’s Harmonie watch showcases an innovative dual‑micro‑rotor winding system that addresses the typical weakness of insufficient winding mass in ultra‑thin movements. By integrating two small rotors within the movement, the design not only improves efficiency but also creates a striking visual centerpiece, highlighted by a skeletonised dial that emphasizes a marine chronometer aesthetic. The watch’s case departs from traditional shapes, drawing inspiration from contemporary sculptural designs and featuring a distinctive angular form with a unique bezel reminiscent of a tourbillon. Positioned as a souscription piece, the Harmonie is offered in limited quantities—only 18 units—across titanium and gold variations with grey or aventurine dials, priced between £56,000 and over £70,000. Intended for delivery by the end of 2026, the watch serves as a foundational concept that will be refined through collector feedback, paving the way for future Soleilhac models and broader design explorations.
Buying Time Analysis: This story highlights the innovative use of dual micro‑rotors in independent watchmaking, demonstrating how technical creativity can overcome size constraints to deliver a striking, efficient design that pushes the boundaries of modern horology.
