Year of manufacture1111
ROLEX REF. 6241 PAUL NEWMAN STEEL
Rolex, "Cosmograph, Daytona," case No. 1764713, Ref. 6241. Made in 1968.
Very fine and very rare, water-resistant, stainless steel wristwatch with anti-reflective
black tachometer bezel, round button chronograph and registers and a Rolex Ref. 7835
stainless steel Oyster folded bracelet. Accompanied by a Rolex fitted box.
Three-body, polished and brushed, screwed-down case back and crown, tachometer
graduation on the bezel to 200 units per hour.
Bicolor ivory and black with square steel indexes and luminous dots, subsidiary
black dials for the seconds, the 12-hour and 30-minute registers, outer minute/seconds
division in red. Luminous steel baton hands.
Cal. 722-1, rhodium-plated, 17 jewels, straight-line lever escapement, monometallic
balance adjusted to three positions, shock absorber, self-compensating free-sprung
Breguet balance spring, Microstella regulating screws.