A stainless steel and gold automatic sweep seconds wristwatch with date and revolving bezel, Rolex, Oyster Perpetual, 'Datejust Turn-O-Graph', ref. 16253 circa 1979

nickel lever movement, 27 jewels, free-sprung mono-metallic balance, black dial with applied baton numerals, outer Roman minute track, magnified aperture for date, Oyster case with gold rotating bezel calibrated for 60 minutes, screw-down crown and case back, case, dial and movement signed, with gold plated Rolex buckle.