ROLEX REF. 1601 DATEJUST YELLOW GOLD
Rolex, "Oyster Perpetual Datejust, Superlative Chronometer,
Officially Certified," Ref. 1601. Made in the 1970s.
Fine, center seconds, self-winding, water-resistant, yellow gold
Chronometer wristwatch with date and an 18K yellow gold Rolex
Oyster bracelet with deployant clasp. Accompanied by a fitted
box.
Three-body, polished and brushed, screw-down case back
and crown, fluted bezel, crystal with cyclops lens.
Black with applied yellow gold and white inlay baton
indexes, outer minute/seconds divisions, aperture for the date.
Luminous yellow gold baton hands.
Cal. 1570, rhodium-plated, 26 jewels, straight-line lever
escapement, monometallic balance adjusted to 5 positions and
temperature, shock absorber, self-compensating free-sprung
Breguet balance spring, Microstella regulating screws, hack
mechanism.