Audemars Piguet Royal Oak 26331ST.OO.1220ST.01 Mens Watch. 41mm stainless steel case with and bezel. Blue dial with steel hands and index hour markers. stainless steel bracelet with double push-button butterfly clasp. Will fit up to a 7.5-inch wrist. Sapphire crystal, stainless steel case back Automatic self-winding movement
