Introduction
Founded in 2005 and bursting on the scene with some of horology’s most unique and ingenious timepieces, Romain Gauthier’s offerings are some of the most revered in all of watchmaking. Famed for their incredible aesthetics, impeccable craftsmanship, and truly spectacular watchmaking, they are always a sight to behold, with the Logical One standing as one of their best-known models. Offered here we have the Logical One Natural Titanium, launched in 2016 as an expansion upon the collection’s array of metal offerings such as platinum, pink gold, and others. Measuring 43mm in diameter, the Logical One is a sizeable timepiece, but instead of its display being filled with just a dial, it instead boasts a small white enamel subdial at 1 o’clock housing the hours and minutes with another subdial housing the seconds just beneath it so as to provide plenty of space for Romain Gauthier to showcase the majesty of the Logical One’s mechanics. Indeed, the Logical One solves a problem in watchmaking pertaining to the dissipation of energy from the mainspring to the rest of the watch. As the mainspring unwinds, it loses torque, which means the watch will slow down slightly over the course of its power reserve. To solve this, Romain Gauthier, have fitted the Logical One with an improvement on the fusee chain by replacing the fusee with a snail cam (found at 11 o clock) so that it provides constant force to the rest of the movement and thus eliminates the peaks that appear when a watch is fully wound and the troughs that deepen as the watch unwinds. Featuring a beautifully finished chain, and an exposed balance spring, the Logical One’s design is truly stunning, and its execution is second to none.
Loupe This Scorecard
Grade
M 9
Status
Vetted & Approved
Included
Box and Certificate
Est. value range
$70,000 – $90,000
The Details
Brand
Romain Gauthier
Dimensions
43mm x 15mm
Model
Logical One Natural Titanium
Movement
Manual wind cal.
Reference
MON00146
Bracelet
Leather strap
Year
Circa 2016
Condition
Near-Mint
Material
Titanium
Included
Watch, box and papers
Dial Color
White

THE DIAL
Featuring only a small white enamel dial to tell the time, the Logical One puts the majority of its display's focus on showcasing its incredible movement with its immaculately finished chain, snail cam, and balance spring all taking up large portions of its display.

THE CONSTRUCTION
Complementing its complicated movement and intricate skeletonized dial, the Logical One has a complex titanium construction with a variety of textures, surfaces and angles.

TIMING MACHINE READOUT
This reading was taken (crown down) with a ONEOF Accuracy Boutique Edition timing machine at time of cataloging. It is provided as a courtesy only, and shall not be construed as a warranty or guarantee of any kind. Please refer to our terms and conditions of sale for more information.
Condition
Watch is in near mint condition, with light signs of wear. There are some surface scratches visible, predominately on the polished surfaces.
Please Note: Due to CITES considerations, if the watch is to be shipped outside of the USA, the exotic skin strap will have to be removed.
Our Perspective
An incredibly complex timepiece that prioritizes the craftsmanship within watchmaking, the Logical One showcases Romain Gauthier's impressive horological acumen and ability to create truly unique timepieces.