This Rolex 116523 Steel and Gold Cosmograph Daytona 40mm Watch ,2015 Blue Dial, Chronometer, Luminous indices, Luminous hands, Screw down crown, Manufacturer's numbers, Type Men's watchcase stainless steel/18kt yellow gold, Dial blue, diameter 40,00 mm, trap stainless steel/18kt yellow gold
Clasp folding clasp, Material clasp stainless steel/18kt yellow gold
Movement automatic, caliber 4130. Power reserve 48 h, Glass Sapphire glass