The 2012 Royal Oak 15400 retains the 15300's technical foundation while moving to a 41mm case size. Reference 15400OR.OO.D088CR.01 pairs a pink gold case and silver dial with an alligator leather strap.
Movement Type
Automatic
Caliber
AP 3120Jewels
40
Reserve
60
Frequency
21600
Hands
Center Seconds
Shape
Other
Material
Pink Gold
Glass
Sapphire
Thickness
9.80 mm
Diameter
41.00 mm
Water Resistance
50.00 m
Dial Color
Silver
Material
Strap
