For the 15450OR.OO.1256OR.01 Audemars Piguet combined neutral grey dial with brilliant rose gold to create a functional timepiece that works in any setting. The AP 15450OR.OO.1256OR.01 has a 37mm rose gold case that is 9.8mm thick with a fixed rose gold bezel, a glare-proof sapphire crystal and an exhibition case back. It has a nickel grey dial with a Grande Tapisserie pattern with luminescent, rose gold applied hour markers and hands. The 15450OR.OO.1256OR.01 is powered by the self-winding caliber 3120 which has date functionality and a power reserve of 60 hours. The case is paired with a rose gold bracelet with an AP folding clasp. It has a water resistance of 50 meters (164 feet).