Rolex Ref 6263 Daytona Chronograph Stainless Steel in mint condition, Circa 1975, Stainless Steel, manual winding, black dial, silver hands and stick markers, serial number 4,330,---, 30 minute register at 3:00, 12 hour register at 6:00, subsidiary seconds at 9:00, 37mm case, plastic crystal, signed rolex screw down crown, screw back, Rolex stainless steel riveted bracelet. Stock # RLX-310104.