Audemars Piguet Royal Oak Perpetual Calendar Steel 26574ST

Model: Royal Oak Perpetual
Ref. no.: 26574ST.OO.1220ST.02
Case Material: Stainless Steel
Case Diameter: 41mm 
Case Thickness: 9.5mm
Dial: Blue Dial with Grande Tapisserie Pattern
Bracelet Material: Stainless Steel
Clasp: AP Folding Clasp
Movement: Automatic
Functions: Moonphase, Date, Weekday, Month, Year, Perpetual Calendar
Manufacturer's Box , International Warranty, Manual