Romain Gauthier / Logical One

Romain Gauthier Logical One

Collection profile

Romain Gauthier Logical One is the independent watchmaker's constant-force collection, built around a chain-and-fusee calibre and current natural-titanium and white-gold references.

Why it matters

Logical One is central to Romain Gauthier's reputation for inventive independent mechanics because it packages a chain-and-fusee constant-force system in a finished wristwatch.

Key references

Logical One MON00930

Logical One Natural Titanium MON00930 — A current Freedom natural-titanium Logical One reference from Romain Gauthier's official Logical page.

Romain Gauthier official

Logical One MON00920

Logical One Natural Titanium MON00920 — A second current natural-titanium Logical One reference shown on the official Romain Gauthier page.

Romain Gauthier official

Logical One MON00910

Logical One White Gold MON00910 — A Heritage white-gold Logical One reference from the official Romain Gauthier catalogue.

Romain Gauthier official

FAQ

Official collection ↗

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More from Romain Gauthier

• Insight Micro-Rotor — Romain Gauthier Insight Micro-Rotor is the independent watchmaker's automatic micro-rotor collection, spanning closed-dial and Squelette references with prominent hand-finishing.
• Continuum — A refined time-only watch with a unique chain-and-fusée-inspired constant-force mechanism and remarkable finishing quality.

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