Armin Strom Dual Time Resonance Sapphire

~$345,520 · 1 CHF = 1.234 USD (2026-07-22)

Year

2019

Category

Complication pour Homme

Reference

RGMT.11.AL.L.14.FC

Case

59 x 43 mm · High tech

Material

Other

Dial

Blue

Movement

Mécanique à remontage manuel Réserve de marche: 110 h, 25200 alt/h Poinçon de Genève Mouvement squelette

Water resistance

50 m

Price tier

$100K–$500K

Country

🇨🇭 Switzerland

Dual Time Resonance Sapphire: a very clear evolution With the introduction of its Mirrored Force Resonance model, Armin Strom revolutionized the practical and aesthetic advantages of using the physical properties of resonance in wristwatches. The Mirrored Force Resonance demystified resonance by placing two oscillators in such a way that they resonate thanks to the detachable Resonance spring placed at the front in the central position. Here, the dials and the double regulator rest above two vertically stacked movements. To emphasize its high level of watchmaking and micro-engineering, the Dual Time Resonance highlights the duality of the two movements