Increasingly harder to find, these (final series) perfect complete set 116520 Cosmograph Daytonas are being snapped up by collectors as  solid investments. This UK purchased example sports the black Chromalight luminous dial that only featured on the very last of these Daytonas, and is powered by Rolex's in-house 4130 calibre automatic chronograph movement. Waterproof to 100m, complete with its Rolex box, Cosmo booklet, swing tags and Uk stamped Rolex warranty card. Covered by our 2 year warranty.