Ulysse Nardin UN-205

Manual-wind Freak movement featuring the iconic carrousel-style tourbillon that defies traditional categorization. The minute hand functions as the gear train, culminating in the silicon balance spring and Dual Ulysse escapement. Completely flying structure without a center pin - a major advancement over earlier Freaks. Time is set via the front rotating bezel, while the mainspring (encircling the movement) is wound via the back rotating bezel. One full bezel revolution equals 12 hours of power reserve. Used in Freak Cruiser models.