This pre owned Audemars Piguet Royal Oak Offshore watch has a 2326 caliber automatic movement within a 42mm rose gold case with black rubber clad bezel. The patterned black dial features a chronograph function with black subdials and an inner tachymeter. It is covered with sapphire crystal. Includes a gray-camouflage rubber strap with a deployant buckle. Audemars Piguet Reference number 26178OK. Watch is in very good condition. Circa 2014. Original MSRP $40,700.00.