細節
ROLEX, AN 18ct. GOLD AUTOMATIC DAY-DATE CALENDAR WRISTWATCH WITH CENTRE SECONDS signed Rolex Oyster Perpetual Day-Date, Superlative Chronometer Officially Certified, Ref: 1803, circa 1980.
26-jewel self-winding lever movement, adjusted five positions and temperature, black dial with applied baton markers, luminous gilt hands, centre seconds, date aperture beneath magnifying glass, case with screw down winding crown, faceted bezel, screw back, Rolex 18ct. gold President bracelet with concealed deployant clasp, case, movement and dial signed, 35mm.