Audemars Piguet Royal Oak 15450 Selfwinding Stainless Steel / Blue
Ref. 15450ST.OO.1256ST.03
The Royal Oak 15450 made its first appearance in 2012. It features a case measuring 37mm across, which makes it 2mm smaller than the earlier 15300; the 15400 introduced in the same year on the other hand is 2mm larger. It is powered by the self-winding caliber 3120, which can be seen through the case back. The dial features AP's signature 'Grande Tapisserie' pattern. Reference 15450ST.OO.1256ST.03 was added to the collection in 2017. It features a stainless steel case and bracelet; the dial is blue.

Diameter37mm
Thickness9.8mm
Water Resistance50m
Power Reserve60hrs
Case & Dimensions
Diameter37 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
Introduced2022
StatusCurrent Production
Authentication Intelligence
Authentication Markers (37)
Bezel Detailcase_detail(5)clasp_codeCrown DetailDial Detail(9)Lume DetailMovement Tell(12)Serial Number Format(7)