The Audemars Piguet CODE 11:59 Ulta-Complcation Universelle 26398BC.OO.D002CR.01 was introduced in 2023. This watch has a White Gold case of [DIAMETER}mm, which houses caliber AP 1000 - a self-winding movement with Grande Sonnerie ('Supersonnerie'), minute repeater, tourbillon, flyback chronograph, split-seconds chronograph, perpetual calendar with large date and year indication, moon phase - plus display for the hours and minutes.