Limited Edition, the Japan edition Royal Oak Chronograph by Audemars Piguet. The timepiece reference 26239BC.OO.1220BC.01. has an blue case that is 41mm in diameter and 11mm thick with a glare-proof sapphire crystal and a screw-locked crown. It comes with an eye-catching Royal blue dial with a Grande Tapisserie pattern, with tonal counters and luminescent white gold applied hour markers and hands. The case is paired with a white gold bracelet with a fold-over clasp. It has a water resistance of 50 meters.