Watch news. A clearer perspective.Follow on X
← All storiesSurprise me

New Releases · 2026-07-15

Armin Strom's red guilloché resonance makes the dial feel alive

The Mirrored Force Resonance Red places a rose-engine guilloché dial beside paired beating balances, limited to just 15 pieces.

By Chronolume digest · Original English summary · Based on Armin Strom product page; press announcement 15 July 2026

Mirrored Force Resonance watch with vivid red radial guilloché dial
A red dial balances the visually dynamic twin-regulator movement. Armin Strom ↗

Save this watch to revisit later.

What to know

A vivid red sunburst pattern does most of the talking on Armin Strom's Mirrored Force Resonance Red. Cut on a traditional hand-operated rose engine, the off-centre guilloché dial throws changing lines of light across its surface. Black azuré rings help keep the hours and minutes readable while the machinery beside them becomes the main spectacle.

Macro showing red guilloché, hands and two visible balance wheels
The sculptural dial is produced with a rose-engine guilloché technique. Armin Strom ↗

Two independent regulating assemblies occupy the left of the dial, connected through the brand's patented Resonance Clutch. Instead of two decorative balance wheels, the construction exploits synchronised oscillation. A pusher resets both seconds displays at once, giving the owner a simple way to observe how the mechanisms move together.

At 43mm in stainless steel, the watch is large enough to reveal that complexity without overwhelming the subdial. The manual-wind ARF21 is specified at 80 hours by Armin Strom's movement page, although an October brand blog states 48 hours; the official calibre specification is used here. Only 15 examples were announced in July 2026.

Caseback of Mirrored Force Resonance Red with twin-barrel mechanism
The ARF21's paired barrel and gear architecture is visible through sapphire. Armin Strom ↗

At a glance

Specifications reported by Armin Strom product page; press announcement 15 July 2026
ReferenceST25-RF.10
Announcement15 July 2026
CaseStainless steel, 43 mm, 11.55 mm thick
MovementHand-wound ARF21, dual-balance resonance
Frequency25,200 vph
Power reserve80 hours per official calibre specification (brand blog differs)
Water resistance3 ATM
DialRed hand-guilloché with black azuré chapter rings
Edition15 pieces
StrapGrey Alcantara
Price at official listingCHF 78,000

Explore the watches

Armin Strom Mirrored Force Resonance Red ST25-RF.10 · ST25-RF.10 ↗

Share this article

XFacebook

Instagram: choose it in your device’s share menu, or copy the link to share in a message or Story.

Source & attribution

Armin Strom product page; press announcement 15 July 2026 · Published 2026-07-15 ↗