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Armin Strom Mirrored Force Resonance Zeitgeist 1665

Armin Strom Mirrored Force Resonance Zeitgeist 1665

Model: ST25-RF.ZG

The Armin Strom Mirrored Force Resonance Zeitgeist 1665 is the culmination of centuries of horological pursuit. Inspired by Christiaan Huygens’s 1665 experiments, this limited edition of 25 timepieces reimagines what a resonance wristwatch might have been if achieved in the 17th century. Housed in a refined 43 mm steel case, it features Armin Strom’s in-house calibre ARF21_ZG with twin independent oscillators connected by the patented resonance clutch. It is a testament to precision, resilience, and the enduring artistry of mechanical timekeeping.

AU$155,000 inc GST (AU$140,909.09 for international deliveries)

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Band Length NB: Watches are provided on ‘M’ for medium length leather bands suitable for wrist size approx.16.5cm-19.5 cm as standard. Please let us know if you require a shorter (S) or longer (L) strap.

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Armin Strom Mirrored Force Resonance Zeitgeist 1665

Description

Armin Strom Mirrored Force Resonance Zeitgeist 1665

The Armin Strom Mirrored Force Resonance Zeitgeist 1665 represents the next chapter in the brand’s pioneering mastery of the Resonance phenomenon, uniting centuries of theoretical horology with modern mechanical achievement. Conceived as a vision of what a resonance timepiece might have looked like if it had existed in the 17th century, the Zeitgeist 1665 embodies both historical imagination and technical modernity in perfect balance. It pays tribute to Christiaan Huygens’s 1665 discovery of synchronised oscillation, from which its name originates, and to Armin Strom’s 21st-century breakthrough that made stable and resilient resonance a wearable reality.

This exceptional timepiece captures a “future imagined from the past” – an artistic exploration of how watchmakers of earlier eras might have interpreted the resonance principle if they had succeeded in mastering its delicate balance. The Zeitgeist 1665 continues Armin Strom’s legacy that began in 2016, when Claude Greisler and his team achieved the first truly stable and predictable resonance wristwatch. Building on this innovation, the Zeitgeist presents a refined, minimalist architecture, housed within a 43 mm stainless-steel case with a measured height of 11.55 mm, offering the perfect equilibrium of complexity and wearability.

At the heart of the Zeitgeist lies Armin Strom’s in-house calibre ARF21_ZG, a manual-winding movement composed of 260 parts and featuring twin independent regulating systems connected by the patented resonance clutch spring. This ingenious mechanism maintains synchronisation through shared modes of motion, ensuring consistent rate stability and resistance to disruption. The result is a horological expression that achieves not only chronometric precision but also exceptional consistency of rate, maintaining identical daily variation regardless of wrist movement or temperature change.

The off-centred 18-carat white gold dial, finished in a mirror-polished “vernis laqué poli” style, contrasts elegantly against the rose-gold-coloured PVD movement plates visible through the sapphire crystal. The heat-blued hands, manufactured in-house, demonstrate Armin Strom’s dedication to the traditional crafts of hand-finishing and colour tempering. True to the brand’s ethos, every component is hand-finished, from the bevelled and polished bridges to the black-polished screws, perlage, Geneva stripes, and circular graining that decorate even the unseen surfaces of the movement.

Limited to just 25 examples worldwide, the Mirrored Force Resonance Zeitgeist 1665 stands as both a conceptual artefact and a technical milestone. It celebrates the centuries-long pursuit of chronometric consistency that began with Huygens and concludes, at least for now, with Armin Strom’s definitive mastery of resonance. For collectors, the Zeitgeist 1665 represents not only precision engineering but also a profound tribute to the intellectual heritage of mechanical timekeeping.

 

Technical Specifications

  • Case: Stainless steel
  • Diameter: 43 mm
  • Height: 11.55 mm
  • Lug-to-Lug: 49.60 mm
  • Crystal: Sapphire crystal and case back with anti-reflective treatment
  • Water Resistance: 3 ATM
  • Dial: 18K white gold, “vernis laqué poli”, off-centred
  • Hands: Heat-blued stainless steel, hand-finished, manufactured by Armin Strom
  • Strap: Dark grey Alcantara with grey stitching, stainless-steel pin buckle
  • Limited Edition: 25 pieces

Calibre ARF21_ZG

  • Movement: Armin Strom manufacture, manual winding
  • Indications: Hours, minutes, twin seconds
  • Functions: Resonance, Flyback
  • Bridge/Main Plate: Rose-gold-coloured PVD coating
  • Regulating System: Dual independent oscillators connected by resonance clutch
  • Power Reserve: 80 hours
  • Frequency: 3.5 Hz (25,200 vph)
  • Jewels: 39
  • Components: 260
  • Dimensions: 37.20 mm × 6.70 mm

 

Availability note: Depending on availability, delivery times may vary on certain models.

The pursuit of perfect synchrony continues. The Armin Strom Mirrored Force Resonance Zeitgeist 1665 pays homage to four centuries of horological exploration, re-interpreting Christiaan Huygens’s 17th-century discovery through a distinctly modern lens. Within its 43 mm stainless-steel case beats the in-house calibre ARF21_ZG, engineered for stable resonance and remarkable rate consistency. Limited to 25 pieces, it stands as both a technical triumph and a philosophical reflection on time itself. #ArminStrom #Zeitgeist1665 #Resonance #IndependentWatchmaking #HauteHorlogerie #DefineWatches

Armin Strom Swiss watch manufacture

Armin Strom is a Swiss watch manufacture that stands apart through its unique dedication to the physics of resonance. The brand has pioneered modern applications of this phenomenon, developing timepieces that demonstrate exceptional accuracy and mechanical beauty. Armin Strom’s watches are designed not only as precision instruments but also as captivating examples of haute horology.

Mastery of Skeletonization

The manufacture is renowned for its mastery of skeletonization, an art Armin Strom has perfected over decades. Each timepiece showcases openworked movements that reveal the intricate architecture and meticulous hand-finishing synonymous with the brand. Skeletonization is not just an aesthetic choice for Armin Strom but a testament to the transparency and honesty of fine watchmaking.

Proprietary Movements and Vertical Integration

Armin Strom develops and produces proprietary calibres entirely in-house, controlling every stage of creation from design to final assembly. The vertical integration of the manufacture ensures that each watch meets the brand’s exacting standards for innovation, precision, and quality. This independence allows Armin Strom to experiment with groundbreaking mechanisms and complications, staying at the forefront of horological research and development.

A Passion for Innovation

Innovation is at the heart of Armin Strom’s philosophy. The manufacture continuously explores new technical solutions, such as the patented Resonance Clutch Spring, which improves energy efficiency and stability. By redefining traditional watchmaking conventions, Armin Strom creates timepieces that offer unique functions and unprecedented levels of performance.

Hand-Finishing and Traditional Craftsmanship

Each Armin Strom watch is meticulously hand-finished by skilled artisans who apply traditional techniques passed down through generations. Decorations such as anglage, perlage, and Geneva stripes adorn the brand’s movements, highlighting the exceptional craftsmanship involved in their creation. These finishes not only enhance the aesthetic appeal of the watches but also demonstrate the manufacture’s commitment to preserving the heritage of Swiss watchmaking.

Transparency and Aesthetics

Transparency is a defining characteristic of Armin Strom timepieces. The brand’s openworked designs invite collectors to appreciate the inner workings of each watch, celebrating the beauty of mechanical complexity. By exposing the heart of the movement, Armin Strom emphasizes both the technical sophistication and artistic dimension of its creations.

A Manufacture Rooted in Tradition

While embracing modern innovation, Armin Strom remains deeply rooted in the traditions of Swiss watchmaking. Located in Biel/Bienne, Switzerland, the manufacture combines time-honoured techniques with contemporary technology, embodying the spirit of independent watchmaking. Armin Strom’s dedication to excellence ensures that each timepiece upholds the highest standards of quality, precision, and authenticity.

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