PATEK PHILIPPE. A SUPERB, POSSIBLY UNIQUE AND HISTORICALLY
IMPORTANT 18K GOLD PERPETUAL CALENDAR CHRONOGRAPH
WRISTWATCH WITH PHASES OF THE MOON, ORIGINAL BOX AND
SPECIAL DIAL
SIGNED PATEK PHILIPPE & CO., GENÈVE, CALENDRIER PEROÉTUEL, REF. 1518,
MOVEMENT NO. 862’931, CASE NO. 629’589, MANUFACTURED IN 1942
Cal. 13’’’ nickel-fnished lever movement stamped with the Geneva
seal, 23 jewels, bimetallic compensation balance, swan neck
regulator, silvered matte dial with applied gold Arabic numerals,
outer railway fve minute divisions and tachymetre scale, black hard
enamel inscription CALENDRIER PERPÉTUEL above day
and month windows, three subsidiary dials for constant seconds,
30 minutes register and date combined with phases of the moon,
circular case, extended downturned lugs, snap on back with engraved
inscription Ma de Belen 5-VIII-1944, two rectangular chronograph
buttons in the band, original 18K gold Patek Philippe buckle, case, dial
and movement signed
35 mm. diam.