The Rolex Daytona reference 6263 “Big Red” is probably one of the most iconic and collectible vintage chronographs produced by Rolex. Manufactured during the mid to late 1970s to early 1980s, this model features a 37mm stainless steel Oyster case fitted with a black acrylic tachymeter bezel.

The silver subdials and the vivid red "Daytona" text prominently arched above the 6 o’clock register—earning it the “Big Red” nickname adds a touch of accent on a black dial. The MK2 dial variant is notable for its serif font and closed 6s in the subdials, reflecting a specific and desirable production period.

Powered by the manually wound Valjoux-based Rolex Caliber 727, the watch also includes screw-down pushers, enhancing both water resistance and sporty aesthetics. Protected by an acrylic crystal and typically paired with an Oyster bracelet (reference 78350 or 93150 with 571 end links), the 6263 “Big Red” is on that upper echelon for collecting, and an icon in vintage Rolex chronograph.