ROLEX REF. 1600 DATEJUST ORIGINAL WARRANTY
AND COSC YELLOW GOLD
Rolex, "Oyster Perpetual, DateJust, Superlative Chronometer,
Officially Certified", case No. 969912, Ref. 1600/1601. Sold on
February 23, 1965.
Fine, center seconds, self-winding, water-resistant, tonneau-shaped,
18K yellow gold Chronometer wristwatch with an 18K yellow gold
Rolex riveted Oyster bracelet (made by Soto Largo) with deployant
clasp. Accompanied by the original Rolex box, Guarantee, Bulletin
de Marche.
Three-body, polished and brushed, screw-down case back and
crown, polished inclined bezel, crystal with cyclops lens.
Champagne with applied yellow gold baton indexes, Arabic
quarter-hour numerals, outer minute/ seconds divisions and date
aperture. Yellow gold alpha hands.
Cal. 1560, rhodium-plated, 26 jewels, straight line lever
escapement, monometallic balance adjusted to temperatures and
5 positions, microstella scews, shock absorber, self-compensating
Breguet balance-spring.