Armin Strom Dual Time GMT Resonance Manufacture Edition Blue (Limited Availability)

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Resonance in Blue

Blue has long been part of watchmaking's vocabulary, but never quite like this. A deep, retro-chic blue runs from the PVD-coated mainplate through the facetted hands and applied indexes and out onto the dark blue alligator strap, framing two finely grained white dials with azurage chapter rings. Beneath them, the in-house ARF22 calibre puts two independent regulating systems into physical resonance via Armin Strom's patented resonance clutch, driving two separate time zones with their own hours, minutes and day/night indication. The blue does more than change the colour: polished bevels read brighter against the dark surfaces, turning a subtle finishing detail into the movement's defining visual signature. Limited to 50 pieces worldwide.

Key Details

• Movement: Armin Strom manufacture calibre ARF22, manual winding, entirely designed, developed and produced in-house
• Complication: Resonance and GMT, two independent regulating systems linked by Armin Strom's patented resonance clutch
• Indications: Dual time zone with independent hours, minutes and day/night indicator for each
• Power reserve & frequency: 42 hours at 3.5 Hz (25,200 vph), 231 components, 40 jewels
• Finishing: Blue PVD mainplate and gear-train bridges with polished bevels, Côtes de Genève, black polishing, circular graining and perlage, laser-engraved relief lettering
• Dials & hands: White grenage dials with white azurage chapter rings, applied blue PVD polished indexes, blue PVD facetted and polished hands, blackened steel day/night discs
• Case: Stainless steel, 39.00 mm × 9.05 mm, 44.50 mm lug-to-lug, anti-reflective sapphire crystal and display case back, 5 ATM
• Strap: Matte dark blue alligator with white stitching, stainless steel pin buckle
• Availability: Limited edition of 50 pieces, Ref. ST26-DT.60

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