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FRANCK MULLER. A FINE AND RARE PLATINUM DOUBLE-FACED AUTOMATIC PERPETUAL CALENDAR CHRONOGRAPH WRISTWATCH WITH RETROGRADE EQUATION OF TIME AND PHASES OF THE MOON
SIGNED FRANCK MULLER, GENEVE, MODEL "PERPETUAL CALENDAR CHRONOGRAPH PLATINUM", NO. 1, REF. 7000 QPEDF, CIRCA 1990
Cal. 1870 nickel-finished lever movement, 26 jewels, mono-metallic compesation balance, micrometer regulator, platinum rotor, the two tone silvered dial with applied blued steel pyramid numerals, outer 1/5th minute divisions, blued steel Breguet hands, three subsidiary dials for date, day and 30 minutes register combined with sector for phases of the moon, two smaller subsidiary dials for 24 hour and leap year indication, large fan-form sector for the months combined with equation of time, the reverse dial also two-tone silvered, with pulsation, tachymetre and telemetre scales, in large circular case with heavy articulated lugs, together with a platinum Franck Muller buckle, case, dial and movement signed
39 mm. diam.