PATEK PHILIPPE. A FINE AND RARE STAINLESS STEEL WRISTWATCH WITH DATE, GILT DIAL AND BRACELET SIGNED PATEK PHILIPPE, GENEVE, NAUTILUS MODEL, REF. 4700/1 MOVEMENT NO. 1’522’364, CASE NO. 553’303, MANUFACTURED 1981 Movement: cal. E19 C, quartz, 7 jewels, signed Dial: signed Case: back secured by four screws, 27 mm. wide, signed With: stainless steel Patek Philippe Nautilus bracelet and deployant clasp, overall length approx. 155 mm., Extract from the Archives confirming production of the present watch with gilded ribbed dial, applied yellow gold indices in black in 1981 and its subsequent sale on 20 October 1981.