This is an authentic AUDEMARS PIGUET PVD Stainless Steel Calfskin 42mm Royal Oak Offshore Las Vegas Strip Automatic Watch Black 26186SN.OO.D101CR.01. This watch is crafted of stainless steel with a black finish and features a contemporary black dial with a "Grande Tapisserie" pattern, red hour markers, and expanded chronograph sub-dials. Follow this item for alerts. Audemars Piguet is a registered trademark of Audemars Piguet. FASHIONPHILE is not affiliated with Audemars Piguet.