Armin Strom Dual Time GMT Resonance Rose Gold

Golden synchrony: Dual Time GMT Resonance Rose Gold. Two time zones, one golden standard.

Armin Strom expands its Dual Time GMT Resonance collection with a refined new edition in 18K rose gold. For the first time, the 39 mm case is crafted in this warm alloy, lending a new tonal depth to the model’s distinctive architecture. The rose gold coloured polished hands and applied indexes stand out against the black gold coloured grenage dial, framed by black azurage chapter rings that separate the two time zones. Paired with an anthracite alligator strap with grey stitching, this edition preserves the technical clarity of the original while offering a different visual interpretation of the same underlying philosophy.

Resonance Across Time Zones

At the heart of the watch is the manual-winding manufacture calibre ARF22, entirely designed, developed and produced in-house. Its defining feature is Armin Strom’s patented resonance clutch, which synchronises two independent regulating systems, allowing both time displays to oscillate in harmony. The continuous interaction of the two balance wheels creates a dynamic, three-dimensional kinetic display that brings the resonance mechanism to life. Each time zone features its own hours, minutes and day/night indicator, offering intuitive functionality for frequent travellers. Operating at 3.5 Hz (25,200 vph) with a 42-hour power reserve, the ARF22 transforms the resonance phenomenon into a functional complication.

Finishing in Motion.

Visible through sapphire crystals on both sides, the movement reveals a rich landscape of traditional hand-finishing and mechanical engineering. On the dial side, the engraved and mirror-polished day/night indicators showing the sun and moon located at 6 o’clock of each dial. Hand-polished bevels, black-polished elements, circular graining and perlage enrich the architecture, while the back side features Côtes de Genève, further enhancing the movement’s refinement. Like all Armin Strom watches, the Dual Time GMT Resonance Rose Gold is assembled twice, ensuring both mechanical precision and flawless finishing.

Limited to 50 pieces worldwide, the Dual Time GMT Resonance Rose Gold stands as a focused expression of Armin Strom’s independent watchmaking.

Technical specifications

Armin Strom Dual Time GMT Resonance Rose Gold

Reference: RG25.DT.75

Limited edition of 50 pieces

Case

• Material: 18-carat rose gold
• Diameter: 39.00 mm
• Height: 9.05 mm
• Lug-to-lug: 44.50 mm
• Sapphire crystal and case back with anti-reflective treatment
• Water-resistant to 5 ATM

Dial and hands

• Dial: Black gold coloured grenage with black azurage chapter rings
• Applied rose gold coloured coated polished indexes
• Polished and blackened steel day/night discs
• Hands: Rose gold coloured coated, facetted and polished

Movement

• Armin Strom manufacture Caliber ARF22
• Manual winding movement
• Resonance, GMT Regulating system: Two independent regulating systems connected by a resonance clutch
• Diameter: 34.15 mm
• Height: 4.92 mm
• Frequency: 3.5 Hz (25,200 vph)
• Number of jewels: 40
• Number of parts: 231
• Power reserve of 42 hours

Functions/Indications

• Double time zone with independent hours, minutes and day/night indicator

Strap and buckle

• Matte grey alligator strap with grey stitching 18K Rose gold pin buckle

MSRP: CHF 115'000

For more information, please visit arminstrom.com