This is an authentic AUDEMARS PIGUET 18K Yellow Gold Alligator 41mm Jules Audemars Automatic Watch Black 25859BA. The watch is crafted of 18 karat yellow gold and features a black dial, chronograph complication, sapphire crystal, black alligator strap, 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.