Rolex Cosmograph Daytona 40 mm

The Rolex Cosmograph Daytona 40 mm, reference 126500LN-0002, is built in Oystersteel with a case measuring 40 mm across and 11.9 mm thick. The black ceramic bezel carries the tachymeter scale, complementing a black dial with steel counter rings and small seconds. It is fitted to an Oyster bracelet and runs on the self-winding caliber 4131, a chronometer-certified chronograph movement with 72 hours of power reserve. The case is closed by a sapphire crystal and rated to 100 meters of water resistance.