Audemars Piguet Royal Oak 15400 Stainless Steel Boutique Edition
Ref. 15400ST.OO.1220ST.03
Introduced in 2012, the Royal Oak 15400 pairs the technical merits of the earlier 15300 with a case size updated to 41mm. Reference 15400ST.OO.1220ST.03 is a Boutique Exclusive edition that features a stainless steel case, a matching bracelet and a blue dial.

Diameter41mm
Thickness9.8mm
Water Resistance50m
Power Reserve60hrs
Case & Dimensions
Diameter41 mm
Thickness9.8 mm
MaterialStainless Steel
Water Resistance50 m
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Movement
CaliberAudemars Piguet AP 3120
ManufacturerAudemars Piguet
TypeAutomatic
Power Reserve60 hours
Frequency21,600 bph
Jewels40
Complicationshoursminutessecondsdate
Also Known As
AP 3120CaliberCal. AP 3120Caliber
Production
Introduced2012
StatusCurrent Production
Authentication Intelligence
Authentication Markers (37)
Bezel Detailcase_detail(5)clasp_codeCrown DetailDial Detail(9)Lume DetailMovement Tell(12)Serial Number Format(7)