Patek Philippe. A stainless steel automatic calendar bracelet watch
Nautilus, Ref:3800/1A, Case No.2803274, Movement No.1422897, Sold 20th July 1984
29-jewel Cal.330SC automatic movement, straight-line lever escapement, Gyromax balance adjusted to heat, cold, isochronism and five positions, black horizontally ridged dial with applied baton hour makers with luminous inserts, outer dot minute divisions, luminous filled baton hands, centre seconds, date aperture at 3, two part brushed and polished water resistant case, integral stainless steel Patek Philippe bracelet and double folding deployant clasp, together with Certificate of Origin and service swing tag , case, dial and movement signed 36mm.
