Year: 1991 This is an authentic ROLEX 18K Yellow Gold Mother of Pearl 36mm Oyster Perpetual Datejust Watch 16238. This watch is crafted of 18 karat yellow gold and features a mother of pearl dial, 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.