Armin Strom’s Modern Take on Watch Resonance

The Allure of Resonance in Watchmaking

Resonance stands among watchmaking’s most captivating ideas. When two oscillators interact, they can fall into step. Each one then steadies the other. Since the 17th century, makers have chased this elusive effect. Christiaan Huygens noticed it with pendulum clocks. Since then, the goal has been to bring it to portable timekeeping.

In wristwatches, resonance promises a rare blend of beauty and utility. Two balances can synchronize and share their timing load. As a result, small rate deviations can average out. However, achieving this harmony remains difficult in a compact, mobile case. The phenomenon requires smart design and fine control. Today, a handful of modern creators pursue this frontier with renewed vigor.

From Theory to Practice at Armin Strom

In 2016, Armin Strom reached a milestone with its caliber ARF15. The brand introduced a patented resonance clutch that links two hairsprings. Because the springs communicate directly, the balances can synchronize quickly. Moreover, the system keeps them in step as the watch runs. The goal is stable timing and resilience in daily wear.

This approach turns theory into a visible mechanism. Instead of relying on chance coupling, the clutch gives resonance a clear path. In addition, it allows watchmakers to fine-tune the interaction between the oscillators. As a result, the watch seeks consistency even as conditions change. The idea is simple to describe yet hard to execute. Therefore, the lecture will focus on how thoughtful engineering made it reliable and modern.

The Mind Behind the Mechanism: Claude Greisler

Claude Greisler, Co-Founder and Master Watchmaker at Armin Strom, champions “transparent mechanics.” He wants the watch to reveal how it works, not just how it looks. Therefore, his designs spotlight motion, structure, and finishing in equal measure. He also honors his Swiss-German watchmaking roots. Because of this heritage, he holds movement quality to a strict standard.

Greisler believes that form should support function. Moreover, he pursues perfection in details you can see and those you cannot. The result is a style that feels open, precise, and purposeful. While the resonance system captures attention, the whole movement tells the story.