Romain Gauthier Logical One Black Titanium
Romain Gauthier Logical One watch in black titanium.
Innovative chain-and-fusee style constant force mechanism, and ergonomic push to wind system set into the case band on the right.
Dial: Oven-fired black enamel.
Strap: Alligator leather with a pin buckle in titanium.
Open back, sapphire crystal.
Power reserve: 46 hours.
Water resistance: 30m