reference 6241 in stainless steel Model: Daytona Material: Stainless Steel Reference N°: 6241 Year: 1969 Case N°: 2036559 Caliber: 722 Bracelet: Stainless Steel Dimensions: 37.5 Signed: Dial, Case and movement Rolex released the first Daytona in 1963, named this way for the world-famous speedway in Daytona, Florida, home of the car racing Daytona 500. It is curious to know that the name which appeared in the first advertisement wasn’t this but the one of another very import circuit: the one of Le Mans. For business reasons at the end, Rolex opted for the name we all know, creating one of the most sought-after models of watch history.