PATEK PHILIPPE. A VERY FINE AND RARE 18K PINK GOLD AUTOMATIC WORLD TIME WRISTWATCH WITH CLOISONNé ENAMEL DIAL, ORIGINAL CERTIFICATE AND BOX Signed Patek Philippe, Genève, World Time model, ref. 5131R, movement no. 5’968’372, case no. 6’087’727, circa 2016 Movement: cal. 240 HU, automatic, stamped with the PP seal, 33 jewels, signed Dial: polychrome cloisonné enamel depicting Asia and the USA, signed Case: glazed display screw back, 40 mm. diam., signed With: 18K pink gold Patek Philippe deployant clasp, Certificate of Origin dated 5 July 2016 and stamped Bartorelli Gioielleria, leather wallet, instruction manual, product literature, presentation box and outer packaging.