Audemars Piguet Royal Oak Chronograph 26331OR 41MM Blue Dial With Leather BraceletCondition – Pre-Owned Model – Audemars Piguet Royal Oak ChronographReference Number – 26331ORMovement – AutomaticBezel –18K Rose GoldDial –Blue DialCase Size – 41mmCrystal – Scratch-resistant Sapphire Crystal Bracelet –Blue Leather BraceletWater Resistant – 5 ATM