This is an authentic ROLEX Stainless Steel 40mm Oyster Perpetual Daytona Cosmograph Watch Black 116520. The watch is crafted of stainless steel and features a black dial with three sub-dials, luminous hands and hour markers, date display, sapphire crystal, and an automatic movement. Follow this item for alerts. Rolex is a registered trademark of Rolex. FASHIONPHILE is not affiliated with Rolex.