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.

Its beautifully hand-finished, 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 on the back make up the displays of this timepiece – a paragon of elegant, high-precision, fine Swiss watchmaking.

This is an exctract of the official press release , if you wish to download the full text click here

Available in: Spiga