
REF · SE01·01 · 2025 · Ultra Limited to 9

The Living Mechanism
A balance wheel tilted at 20° from the vertical plane. Three manually adjustable weights fine-tune the inertia. The raw energy of time — exposed, alive, uncompromising.

The Tripartite Architecture
Not a shell. Not an armour.
A functional sculpture.
Extreme Ergonomics
High-density rubber strap sculpted to the wrist. Velcro® fastening for instant, tool-free interchangeability. The quartz composite buckle seals the pact. Worn without concession.


Swiss In-House Manufacture
Designed, built and assembled entirely in-house. The openworked tungsten rotor — mounted on ceramic bearings — turns with the quiet authority of something made to last forever.
Geneva · Switzerland · 2025

Born to Outperform
+ VAT · Lifetime International Warranty