PATEK PHILIPPE. A VERY FINE AND RARE PLATINUM PERPETUAL CALENDAR SPLIT SECONDS CHRONOGRAPH WRISTWATCH WITH MOON PHASES, 24 HOUR AND LEAP YEAR INDICATION, ADDITIONAL CASE BACK, ORIGINAL CERTIFICATE AND BOX

PATEK PHILIPPE. A VERY FINE AND RARE PLATINUM PERPETUAL CALENDAR SPLIT SECONDS CHRONOGRAPH WRISTWATCH WITH MOON PHASES, 24 HOUR AND LEAP YEAR INDICATION, ADDITIONAL CASE BACK, ORIGINAL CERTIFICATE AND BOX
SIGNED, PATEK PHILIPPE, GENEVE, REF. 5004P-021, MOVEMENT NO. 3’275’407, CASE NO. 4’517’652, CIRCA 2009
Movement: Manual, Cal. CHR 27-70 Q, Geneva seal, 28 jewels, signed
Dial: silvered dial, applied Arabic numerals, two aperture for day and month, three subsidiary dials for constant seconds combined with 24 hour indication, 30 minute register combined with leap year indication and date combined with moon phases, signed
Case: Platinum circular case, glazed display screw back, split seconds chronograph mechanism operated through the two chronograph buttons in the band and through the crown , 37 mm diam., signed

With: A platinum Patek Philippe deployant buckle, additional case back, setting pin, a Patek Philippe Certificate of origin dated 24 december 2010