A highly desirable Rolex Cosmograph Daytona Ref. 116520 with black dial, V-series, sold in 2009 and offered as a Full Set with box and papers, as shown in the pictures. The stainless steel case measures 40mm and houses Rolex’s in-house calibre 4130, a column wheel chronograph movement known for its reliability, robustness, and 72-hour power reserve. The watch has been polished in the past and shows light wear from use, but remains in excellent overall condition. The dial is flawless, and the chronograph functions operate smoothly. This reference represents the final era of the steel Daytona before the ceramic bezel was introduced, and the V-series models are especially sought-after for their transitional position in the model’s history. A timeless and collectible Rolex chronograph — sporty, elegant, and mechanically superb.