Revisiting the sharp aesthetic of the eponymous collection, the Master Ultra Thin Perpetual Calendar features an eggshell dial matching the pink gold case, which stands in elegant contrast to the black alligator strap and is extremely comfortable to wear. The golden hands with a double satin-polish finish and blue central seconds hand fly over the three sub-dials showing the date at 3 oclock, the day of the week at 9 oclock and the month at 6 oclock. Featuring a moon phase at noon and a perpetual calendar, this refined complication watch is equipped with in-house Calibre 868, offering 70 hours of power reserve.