The Royal Oak Perpetual Calendar ref. 26579CS.OO.1225CS.01, released in 2022, has a blue ceramic case and a blue dial. It is driven by the self-winding caliber 5134, with perpetual calendar and moon phase complications.
Shape
Other
Glass
Sapphire
Thickness
9.50 mm
Diameter
41.00 mm
Water Resistance
20.00 m
Dial Color
Blue
