Launched in 2021, the Audemars Piguet Royal Oak Chronograph 26239 features the proprietary caliber 4401, which replaced the previous caliber 2385 and is viewable via the transparent case back. Reference 26239OR.OO.1220OR.01 is crafted with a pink gold case and a blue dial.
Shape
Other
Material
Pink Gold
Glass
Sapphire
Thickness
11.00 mm
Diameter
41.00 mm
Water Resistance
50.00 m
Dial Color
Blue
Material
Bracelet