Description
Forty-one millimeters of brushed steel commands attention on the wrist, housing one of Audemars Piguet’s most technically ambitious movements beneath a slate grey dial that shifts subtly between charcoal and gunmetal tones. The Royal Oak Double Balance Wheel Openworked presents its mechanical complexity through deliberate transparency, where white gold construction meets diamond-set bezels in reference 15412BC.ZZ.1220BC.01. Through the skeletonized architecture, twin balance wheels operate in perfect synchronization, their dual rhythm visible through carefully carved apertures that transform the traditional Royal Oak aesthetic into a showcase of haute horlogerie engineering. The 41mm proportions deliver commanding presence while maintaining the iconic octagonal geometry that has defined luxury sports watches for five decades.
Key Features & Specifications
Double Balance Wheel Movement — Twin balance wheels operating simultaneously provide enhanced chronometric stability and visual fascination through the openworked dial architecture
White Gold Case Construction — 41mm case crafted entirely in 18k white gold with brushed and polished surfaces following the Royal Oak’s signature eight-sided geometry
Diamond-Set Bezel — Octagonal bezel features precisely set diamonds that complement the white gold case while maintaining the collection’s architectural integrity
Skeleton Slate Dial — Openworked dial in slate grey reveals the movement’s dual balance wheels while preserving the iconic Grande Tapisserie pattern on remaining surfaces
White Gold Bracelet — Integrated bracelet in matching 18k white gold with alternating brushed and polished links, secured by AP’s proprietary folding clasp
Transparent Case Back — Sapphire crystal exhibition back showcases the full complexity of the double balance wheel caliber and hand-finished movement components
BRAND
Audemars Piguet
SERIES
Royal Oak
MODEL NUMBER
15500ST.OO.1220ST.02
MODEL YEAR
2019-2022
CONDITION
Call for Enquiry
BOX/PAPERS
Box & Papers
CASE MATERIAL
Steel
CASE SIZE
41 mm
CASE SHAPE
Octagonal
CASE BACK
Transparent
CASE DETAILS
Stainless steel case, glareproofed sapphire crystal and caseback, screw-locked crown.
CROWN
Screw Down
BEZEL
Octagonal Bezel
MOVEMENT
Automatic
HANDS
Luminous
DIAL COLORS
Slate Grey
DIAL TYPE
Analog
DATE
3 o’clock
DIAL MARKERS
Grande Tapisserie
BAND MATERIAL
Steel
CLASP
AP Folding Clasp
WATER RESISTANCE
50 Meters (165 Feet)
GENDER
Men’s
About This Timepiece
Bracelet Sizing — Complimentary bracelet sizing included with every purchase. Contact us with your wrist measurement and we’ll have it ready before shipping.
Authenticity Guarantee — Every watch is thoroughly inspected and authenticated by our team of certified horologists. 100% authentic, guaranteed.
Warranty — New model watches include a 1-year mechanical warranty covering manufacturing defects. All watches include our confidence guarantee.
Shipping — Free insured overnight FedEx shipping on all orders. Fully insured, signature required, discreet packaging.
Contact Us
Questions about this timepiece? Our specialists are available to help.
Phone/Text: (310) 363-0481
Email: sales@jestikcollection.com
Jestik Collection is an independent luxury watch dealer and is not affiliated with Rolex S.A., Rolex USA, Patek Philippe, Audemars Piguet, Cartier, Omega, Tudor, or any brands listed.
