Brand: Audemars Piguet
Model: 11.59 Perpetual Calendar
Dimensions: 41mm
Case Material: Red Gold
Crystal/Lens: Sapphire
Movement: Audemars Piguet cal. 5134
Frequency: 19,800 vhp
Power Reserve: 40hrs
Strap/Bracelet: Alligator Strap

Audemars Piguet Code 11.59 Perpetual Calendar Ref. 26394 OR.OO.D321CR.01 with a red gold case and beautiful aventurine dial. This watch, instead of adopting a new movement, will use AP’s cal. 5134 which is also used in the Royal Oak Perpetual Calendar.