The Audemars Piguet Royal Oak Moon Phase ref. 25594ST.OO.0789ST.04 is built with a 36.00mm stainless steel case and a blue dial, utilizing the automatic caliber AP 2224 / 2825 to power its day, date, and moon phase indicators.
Movement Type
Automatic
Caliber
AP 2224 / 2825Jewels
32
Hands
No Seconds
Shape
Other
Material
Stainless Steel
Glass
Sapphire
Diameter
36.00 mm
Dial Color
Blue