Jaeger-LeCoultre Master Grande Tradition Gyrotourbillon Westminster Perpétuel: The Fifth Coming Of The Gyrotourbillon
The Jaeger-LeCoultreMaster Grande Tradition Gyrotourbillon Westminster Perpétuel, aka Gyrotourbillon 5, is a smaller version of the original biaxial Gyrotourbillon. And it has been updated with a perpetual calendar, minute repeater with Westminster chime, one-minute remontoir d’égalité, a jumping minute hand, and a jumping date display. Whew!