25720BA, Star Wheel, Yellow Gold UR-100V P.02 the Monopoussoir Rattrapante is so

the Monopoussoir Rattrapante is so named for its unusual oscillating-pinion monopusher layout

While perhaps deceptively simple at first glance

A Tank Louis NSO with salmon dial

but was only first offered as a perpetual calendar in 2020

25720BA, Star Wheel, Yellow Gold UR-100V P.02 the Monopoussoir Rattrapante is soA ref. 25720BA Star Wheel with a guilloch dial. The Star Wheel is a modern interpretation of the wandering hours complication in a very classically proportioned case. This was the first instance of the unconventional rotating disc wandering hour time display in wristwatches, debuting 1991. Where the complication is fundamentally technical and innovative, its design is anything but. That classicism and paradox is what defines the original Star Wheel.