Year: 2005 This is an authentic Stainless Steel 40mm Oyster Perpetual Date GMT Master II Watch Black 16710. This watch is crafted of stainless steel and features a black dial, 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.