This is an authentic ROLEX Stainless Steel 18K Yellow Gold 40mm GMT-Master II Oyster Perpetual Date Watch 116713LN. Originally designed for professional use, this chronometer watch is crafted of stainless steel and 18K yellow gold, and features a two-tone oyster bracelet, black dial with luminous hands and index markers, black bi-directional bezel with yellow accents, sapphire crystal, and an automatic movement. Please note: manufacturer warranty valid thru 08/23/2023 Follow this item for alerts. Rolex is a registered trademark of Rolex. FASHIONPHILE is not affiliated with Rolex.