Armin Strom Mirrored Force Resonance Zeitgeist 1665 3N (Limited Availability)

Contact us for availability. Email: shop@collectivehorology.com Phone: +1 (805) 321-8877 Text (US Only): +1 (805) 321-8877 The Spirit of 1665, Rebuilt Two balance wheels, locked together by a resonance clutch until they beat as one. Huygens watched it happen between two pendulum clocks in 1665; nobody held that synchronization steady on a moving wrist until now. The gold movement underneath doesn’t hide the effort — it frames it. Key Details Movement: Armin Strom in-house Manufacture Caliber ARF21_ZG, manual winding, 3.5Hz (25,200vph), 80-hour power reserve from two independent barrels Regulating system: two independent regulators synchronized through Armin Strom’s patented resonance clutch Functions: hours, minutes, twin-seconds with flyback reset Finishing: 3N yellow gold-coloured mainplate and bridges, hand-bevelled and polished edges, black-polished screws, perlage and circular graining Case: stainless steel, 43mm diameter, 11.55mm height, 49.60mm lug-to-lug, 3 ATM water resistance, sapphire crystal and case back with anti-reflective treatment Dial: noir vernis laqué poli (black lacquer), off-center Hands: heat-blued stainless steel, manufactured and hand-finished by Armin Strom Strap: dark grey Alcantara with grey stitching, stainless steel pin buckle Limited to 25 pieces, individually engraved “1 out of 25” Terms & Conditions Collective Shop is an authorized retailer of all new watches we sell. Please review all shop policies for new watches here before purchase. If you have questions about the details of this or any watch, feel free to contact us prior to purchase at shop@collectivehorology.com.