The Audemars Piguet Royal Oak Selfwinding 15500OR.OO.1220OR.01 features an 18K pink gold case that is 41 mm in diameter and 10.4 mm in thickness, it is protected by a glare-proof sapphire crystal, exhibition caseback, and a screw-locked crown. The beautiful "Grande Tapisserie" patterned dial in black is accented with pink gold applied luminescent coated hour markers and Royal Oak hands.

The 15500OR.OO.1220OR.01 is powered by the selfwinding 4302 caliber which has a power reserve of 70 hours, offering functions such as hours, minutes and center seconds, and date. The case is paired with 18 K rose gold bracelet with an AP folding clasp. It has a water resistance of 50 meters (164 feet).