An automatic 'Oyster day date' wristwatch, by Rolex, Ref. 1803

An automatic 'Oyster day date' wristwatch, by Rolex, Ref. 1803
The satin gilt dial with applied baton markers, luminous hands and sweep centre seconds, aperture for day and magnified date aperture the tonneau shaped case with engine-turned bezel and lugs to a flexible 'Rolex' bracelet with date marks for 1966, case 36mm wide, with maker's box