Patek Philippe Gentleman's Stainless Steel and Gold 'Nautilus' Wristwatch, Ref. 3800 18 kt., automatic, the cushion-shaped champagne dial with horizontal ribbing, with applied luminous baton markers and hands, sweep seconds and date aperture, outer dot minute indicator, within a polished gold case, diameter ap. 37 mm., completed by a tapered steel bar link bracelet joined by polished gold bar links, with locking deployant clasp, signed Patek Philippe. Length 7 1/4 inches. With promotional booklet and signed case. C