Romain Gauthier’s award-winning timepiece Logical one features a revolutionary, friction-minimising ruby-link chain, together with snail cam and sapphire-lined mainspring barrel to offer nearly two days of constant force – the holy grail of precision watchmaking.
The multi-patented, in-house movement can be appreciated dial side and through the display back, and is wound using an ergonomic winding pusher integrated into the caseband. Hours, minutes, small seconds and a 46-hour power reserve indicator make up the indications of this glorious timepiece – a paragon of high-precision, fine Swiss watchmaking.
Case options: White gold and titanium. Red gold and platinum 20-piece limited editions both sold out
Dimensions: 43mm x 14.2mm
Water resistance: 30m /3 atm / 100ft Strap and buckle: alligator leather hand-stitched in Switzerland with pin buckle in metal to match the case