Romain Gauthier Insight Micro-Rotor Titanium Special Piece

    Romain Gauthier’s Insight Micro-Rotor takes the simple concept of time-telling and elevates it beyond functionality, with this gorgeous green enamel dial.

    Powering the hour-minute and small-second indications is a finely-finished, in-house automatic calibre that has been built from the ground up and which boasts a bidirectional micro-rotor made from 22k gold.

    Visible dial side and through the display back, this oscillating weight turns smoothly between two bridges, each fitted with a friction-minimising, wear-resistant ruby bearing. In whichever direction the micro-rotor swings, it winds a serially operating double mainspring barrel offering 80 hours of power at full wind.

    Sweeping around the centre of the dial are the small seconds surrounded by the hour-minute subdial at 12 o’clock, beating balance at 6 o’clock and, at 9 o’clock, the swaying micro-rotor, framed within a circular cut-out in the mainplate.

    The observer is treated to more views of the movement through the display back. Here, the micro-rotor continues to steal the show as it sets the visible train of gears in motion, starting with the reversing gear that gives the mechanism its bidirectionality.

    Like the mainplate, the bridges on the back of the movement are in Titanium and decorated with hand-frosting and hand-made, hand-polished bevels and jewel countersinks. These bridges are fixed in place using in-house screws that bear an aesthetic S-slot.

    The gilded hue and frosted finish of the bridges contrast neatly with the rhodium-treated elements next to them: straight-grained, linear plaquettes; circular-grained gears and ratchets featuring bevelled, circular spokes; and the mainspring barrels of which the lids have been decorated with snailing.

    Meanwhile, the case’s 39.5mm diameter makes for a very wearable timepiece. Other design details of the case include a lip in the caseband that flares out to join with the bezel; the crown positioned at 2 o’clock to free up space for wrist movement; and the bombé sapphire crystal which rises so that its highest point is over the hour-minute display, the de facto centre of the dial.

    Functions :Hours, minutes, small seconds
    Case :39.5mm case in titanium
    Dial :Oven-fired green enamel dial
    Movement :In-house automatic movement
    Power Reserve :80-hour power reserve