This is an authentic ROLEX 18K Yellow Gold Alligator 40mm Daytona Oyster Perpetual Watch Brown 116518. The watch is crafted of 18 karat yellow gold and features a black dial with three sub-dials, gold hands and hour markers, brown alligator strap, sapphire crystal, and an automatic movement. Follow this item for alerts. Rolex is a registered trademark of Rolex. FASHIONPHILE is not affiliated with Rolex.