Replacing the 15450 in 2022, the Audemars Piguet Royal Oak 15550 reference 15551OR.ZZ.1356OR.01 presents a pink gold case finished with a diamond-set bezel and a silver dial.
Movement Type
Automatic
Caliber
AP 5900Jewels
29
Reserve
60
Frequency
28800
Hands
Center Seconds
Shape
Other
Material
Pink Gold
Glass
Sapphire
Thickness
9.00 mm
Diameter
37.00 mm
Water Resistance
50.00 m
Dial Color
Silver
Material
50th Anniversary
