Rolex Cosmograph Daytona
Year of manufacture1991
STEEL AND GOLD ROLEX DAYTONA REF. 16523, SOLD IN 1991
Three body tonneau Oyster stainless steel case, n. L687881, fixed gold bezel with tachymetric scale up to 400 units, concave lugs, screw back stamped 16500 and with applied Rolex sticker, Triplock crown with guards, screwed pushers. Rolex Oyster steel and gold bracelet reference 78363.18, deployant clasp marked N3, end links 403.
Signed black dial, indexes set with diamonds, applied logo and Arabic quarter markers, minute and 1/5th of second divisions, subdials with champagne outtrack for seconds, 30-min and 12-hour counters, inverted 6. Luminous baton hands.
Signed self-winding movement, rhodium-plated caliber 4030, n. 36733, 31 jewels, lever escapement, monometallic balance with Microstella screws adjusted in five positions and to temperature, self-compensating free sprung Breguet hairspring, KIF shock-absorber.
Accompanied by Rolex’s document holder, warranty booklet, calendar and punched warranty.
Diameter Ø: 40 mm