Year: 2013 This is an authentic AUDEMARS PIGUET Titanium 42mm Royal Oak Offshore Chronograph Automatic Watch Grey 26170TI.OO.1000TI.01. The watch is crafted of titanium and features a grey dial, three sub-dials, sapphire crystal, and an automatic movement. Follow this item for alerts. Audemars Piguet is a registered trademark of Audemars Piguet. FASHIONPHILE is not affiliated with Audemars Piguet.