Among F.P. Journe’s many horological achievements, the Resonance stands as perhaps the most emblematic of the watchmaker’s ingenuity and vision. Inspired by 18th-century resonance clocks crafted by masters like Breguet and Antide Janvier, François-Paul Journe pursued the idea of a resonance wristwatch for years before bringing it to life. The principle behind resonance involves placing two balance wheels in close proximity so that their oscillations naturally synchronize. This phenomenon allows the minor deviations of one to be corrected by the other, resulting in exceptional chronometric precision. Achieving this delicate equilibrium between two independent movements within a single case is a feat that demands extraordinary skill and experience.

The present example belongs to the “RT” series, which began production in 2010. Numbered 33, it is an early and particularly rare example in the original 38mm case size, as the majority of later models were produced in 40mm. What truly distinguishes this piece is its unique dial configuration: rather than the more commonly seen mirrored displays, it features the highly coveted “parking meter” 24-hour rotating disc on the left subdial. Encased in platinum, this dial layout is exclusive to this specific Resonance model, making it a standout within the series.

Presented in excellent condition and complete with its certificate and box, this exceptional 38mm “RT” series Resonance represents a rare opportunity to acquire a cornerstone of independent watchmaking. With F.P. Journe’s growing prominence and the increasing scarcity of 38mm models, this piece is not only a technical marvel but also a compelling addition to any serious collection.