Featuring a dial-side combination of gilded mainplate and palladium-treated bridges framed by a white gold case, the Insight Micro-Rotor white gold limited editions see Romain Gauthier present his acclaimed time-only movement in perhaps its most collector-oriented guise to date. 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.