Rolex. A lady's 18 carat gold self-winding water resistant calendar wristwatch
Signed Rolex, Oyster Perpetual Datejust Chronometer, model No. 6900, 1980s
The nickel plated self-winding movement with twenty eight jewels, gold alloy balance, adjusted to five position and to temperature, the frosted gilt dial with raised baton numerals, date aperture, sweep centre seconds, in circular case with milled bezel and screw down winder, screwed back, flexible gold Presidential bracelet and deployant clasp, with maker's book of instructions, presentation box and outer packaging, case, dial and movement signed
26 mm. diam.