This Franck Muller platinum perpetual calendar chronograph is Serial No. 6 of a highly limited edition. A rare collector’s timepiece, it showcases exceptional Swiss horological mastery. The double-dial design features extraordinary complications: one dial displays moon phases, equation of time, retrograde months, 24-hour indication and seconds. The reverse reveals a chronograph with pulsations, telemeter and tachymeter scales. Powered by the Caliber 7000 automatic movement, this 36mm platinum wa