The Armin Strom × Revolution Dual Time GMT Resonance “Tremblage” unites groundbreaking horology with human artistry. At its core is Claude Greisler’s patented resonance clutch — a system that compels twin balance wheels to breathe in perfect synchronicity, ensuring resilience against shock and unrivaled precision. But what transforms this watch into something truly rare are its dials: solid gold canvases, hand-engraved in tremblage by Juliane Gfeller, a master watchmaker and engraver whose history with Armin Strom spans decades. Each of the five pieces is unique, each a testament to time, craft, and devotion. Limited to just five watches worldwide. Priced at CHF 100,000.