No longer available Rolex 116523 bi-metal Daytona chronograph watch. 2017 model. 5 year Rolex warranty.Rolex box and papers. Screw down Rolex crown and pushers. Rolex oyster case. 40mm case width. 100m water resistant design. Fully automatic Rolex movement. Available immediately. Buy with confidence from Armour Winston Ltd, situated in Mayfair, London.