OROLOGIO DA POLSO DA UOMO ROLEX OYSTER COSMOGRAPH DAYTONA REF. 6263, 1975 CIRCA

MEN’S WRISTWATCH ROLEX OYSTER COSMOGRAPH DAYTONA REF. 6263, 1975 CIRCA
Three body tonneau Oyster stainless steel case, n. 3644938, black fixed bezel graduated to 200 units per hour tachymetric graduation, screw back serial 6265, Triplock crown and third generation screwed buttons. Stainless steel Rolex Oyster bracelet with folded mesh 7835, end link serial 271.
Soleil silvered dial, “Rolex Oyster Cosmograph”, “T Swiss T”, applied bâton indexes side by side with tritium dots, outer minutes and 1/5 seconds chronograph division, black subsidiary dials for small seconds, 30-min and 12-hour registers. Luminous bâton hands.
Manual winding movement, signed “Montre Rolex S.A.", calibro 727, rhodium-finished, 17 jewels, straight-lever escapement, monometallic balance regulated by Microstella screws, adjusted to 3 positions, white self-compensating Breguet hairspring, free sprung, KIF Elastor shock-absorber.
Diameter Ø: 37 mm
Note: working; slight dents on the bezel, marks of the bracelet between the lugs at the height of the words "Stainless Steel” and "Registered Design” and behind the lugs.