Twin-Clock Masterpiece: FP Journe’s Resonant Watch Redefines Horology

Felix Salmon reviews FP Journe’s Chronomètre à Résonance, a 38mm wristwatch that uses two independent balance wheels which synchronize to show identical times on both displays. The piece argues this watch blends physics and art, earning its status as a landmark of 21st‑century horology; retail price is $170,000, but secondary-market versions can fetch hundreds of thousands up to millions, underscoring its dual role as timekeeper and conceptual artwork.