Important Modern & Vintage Timepieces
New York, Sep 30, 2015
ROLEX REF. 69179 LADY DATEJUST TRIDOR Rolex, "Oyster Perpetual Datejust - Tridor, Superlative Chronometer Officially Certified," case No. L704573, Ref. 69179 B. Made circa 1990. Very fine and extremely rare, center seconds, self-winding, water-resistant, 18K white, yellow and pink gold lady's wristwatch with date, diamond-set dial and a three-color 18K gold "Tridor" President bracelet with concealed deployant clasp.
Three-body, solid, polished and brushed, screwed-down case back and crown, yellow gold fluted bezel, sapphire crystal with cyclops lens. Champagne Jubilee with diamond indexes, aperture for the date. Yellow gold baton hands. Cal. 2135, rhodium-plated, 27 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating free-sprung Breguet balance spring, Microstella regulating screws.