Patek Philippe, Ref.3457 (often referred to as "Disco Volante" or "flying saucer" dial design) features an original blued dial with intaglio hour markers: the pattern is lower than the metal surface, and the metal is cut off to form lines. An antique watch from the late 1950s, with an 18K white gold three-piece solid gold case and a signature notched bezel. Cal.8 "" -85 manual movement, 18 jewels, blue steel Breguet hairspring, 5-position precise adjustment. White gold rod hands, original 18K white gold clasp. With a diameter of 28mm and a thickness of only 6mm, it is light, thin and elegant.