Introduced in 2015, the 41mm Audemars Piguet Royal Oak Perpetual Calendar ref. 26574ST.OO.1220ST.01 features a larger case and the caliber 5134 movement, which includes a week-number display. This steel model has a silver 'Grande Tapisserie' dial.
Shape
Other
Material
Stainless Steel
Glass
Sapphire
Thickness
9.50 mm
Diameter
41.00 mm
Water Resistance
20.00 m
Dial Color
Silver
