A lady's gold and diamond automatic sweep seconds wristwatch with date and bracelet, Rolex, Oyster Perpetual, 'Datejust', ref. 69158 circa 1990

18k, nickel lever movement with hack feature, 29 jewels, mono-metallic balance, adjusted to 5 positions and temperature, gilt and later diamond-set dial with applied baton numerals, magnified aperture for date, tonneau water-resistant-type case with later diamond-set bezel and lugs, screw-down crown and case back, case, dial and movement signed, with 18k gold Rolex President bracelet and deployant clasp.