
Two Final Limited Editions: 20 in 18kt White Gold - 20 in Titanium
Revealed to the public in 2013, Logical One is the iconic model that propelled Romain Gauthier to be recognized as a Swiss Haute Horlogerie brand.

It won the 2013 Grand Prix d'Horlogerie de Genève (GPHG) men's complication award thanks to its "chain-and-fusee" constant-force mechanism. Since then, it has never ceased to attract the interest of the greatest watch connoisseurs and collectors.
They have announced the final edition of Logical One in 18kt white gold and in titanium. Only 20 pieces of each will be produced through 2023, identifiable with a baguette diamond and numbered "N°X/20".
To reinforce the exclusivity of these two editions, they are pleased to introduce historical porcelain as a custom possibilty for the dials.
All the Logical One timepieces, including special requests and unique pieces, will be considered as part of these final editions.

Technnical Specifications:
Logical One's finely-finished, in-house caliber features Romain Gauthier's award-winning, 21st-century reinterpretation of a chain-and-fusee constant-force mechanism, plus pioneering winding pusher.
This invention contains a friction-minimising ruby-link chain and innovative snail cam to ensure constant timing precision.
The manual-wind movement has 37 jewels (plus 26 more for the chain), 28,800 vph and a power reserve of 46 hours. Functions are: hours, minutes, small seconds, and power reserve indicator.
Thanks.