ROLEX, REF. 6265 COSMOGRAPH DAYTONA BLACK DIAL STEEL
Rolex, "Oyster Cosmograph Daytona," case No. 4017976, Ref. 6265. Made circa 1974.
Fine and rare, water-resistant, stainless steel wristwatch with steel bezel, round button chronograph, registers,
tachometer and a stainless steel Rolex Oyster bracelet Ref. 78350. Accompanied by a service invoice
dated March 6th, 2000.
Three-body, polished and brushed, screwed-down case back, buttons and Triplock winding
crown, tachometer graduation on the bezel to 200 units per hour.
Bicolor black and silver with applied steel baton indexes and luminous dots, outer 1/5th seconds
track, subsidiary guilloché dials for the seconds, the 12-hour and 30-minute registers. Luminous
steel baton hands.
Cal. 727, rhodium-plated, 17 jewels, straight-line lever escapement, monometallic balance with
Microstella regulating screws, adjusted to 3 positions, shock absorber, self-compensating Breguet
balance spring.