The 5402ST is the original Royal Oak model, designed by Gerald Genta and released by AP in 1972.
Movement Type
Automatic
Caliber
AP 2121Jewels
36
Reserve
40
Frequency
21600
Hands
No Seconds
Shape
Other
Material
Stainless Steel
Glass
Sapphire
Diameter
38.00 mm
Dial Color
Black
