Rolex. An 18ct gold automatic calendar bracelet watch
Day-Date, Ref.1803, Serial No.193***, Circa 1966
26-jewel Cal.1556 automatic movement, silvered dial with applied gilt baton hour markers and outer printed minute divisions, luminous filled baton hands, gilt sweep centre seconds, magnified date aperture at 3 with day aperture at 12, brushed and polished case with screw on back with faintly seen engraving, screw down Oyster crown, fluted fixed bezel, fitted president link bracelet with folding Rolex clasp, case, dial and movement signed