PATEK PHILIPPE. A RARE AND ATTRACTIVE 18K GOLD PERPETUAL CALENDAR CHRONOGRAPH WRISTWATCH WITH MOON PHASES, LEAP YEAR, DAY/NIGHT INDICATION, ADDITIONAL CASE BACK, CERTIFICATE OF ORIGIN AND BOXSIGNED PATEK PHILIPPE, GENEVE, REF. 5270J-001, MOVEMENT NO. 7'336'093, CASE NO. 6'395'206, CIRCA 2020Movement: ManualDial: SilveredCase: 41 mm. diam.With: 18k gold Patek Philippe deployant clasp, Certificate of Origin dated 2020, additional 18k gold solid case back stamped 6'395'206, setting pin, sales tag, product literature, leather folder, travel pouch, slip case, presentation box and outer packaging