A Patek Philippe fine stainless steel automatic chronograph wristwatch with date ref 5980/1A-001 mvt 28-520/522 case 4041652 Nautilus circa 2010 Cal. CH28-520C automatic winding movement stamped with the Geneva seal, 35 jewels, black ribbed dial, applied white gold indexes, subsidiary dial for 30 minute and 12 hour registers, aperture for date, Nautilus water-resistant-type case, glazed display back, screw down crown, two chronograph buttons in the band, case, dial and movement signed with stainless steel Patek Philippe bracelet and concealed double deployant clasp, diameter 43 mm. Accompanied by an Extract from the Archives