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Audemars Piguet Code 11.59 Ultra-Complication Universelle 42mm RD#4 White Gold Skeleton Dial | 26398BC.OO.D002CR.02

At the apex of horological achievement stands the automatic calibre powering this skeleton dial masterpiece, representing Audemars Piguet's most ambitious complication to date within the Code 11.59 family. The 42mm white gold case of reference 26398BC.OO.D002CR.02 houses the RD#4 movement, a technical tour de force that combines perpetual calendar, minute repeater, and tourbillon functions in a single mechanism visible through the openworked dial architecture. This Ultra-Complication Universelle exemplifies the manufactory's ability to merge contemporary case design with centuries-old complications, creating a timepiece that challenges traditional perceptions of both form and function. The skeleton treatment reveals every gear train and lever, transforming the dial into a mechanical theater where haute horlogerie unfolds in real time.

Key Features & Specifications

  • RD#4 Ultra-Complication Movement — Houses perpetual calendar, minute repeater, and flying tourbillon complications within a single automatic calibre, representing years of research and development
  • 42mm White Gold Case Construction — Features the distinctive Code 11.59 octagonal middle case with round bezel and caseback, demonstrating complex multi-piece architecture
  • Skeleton Dial Architecture — Openworked design reveals the intricate movement components while maintaining legibility through strategically positioned hour markers and hands
  • Perpetual Calendar Complication — Displays date, day, month, moon phases, and leap year indication with automatic adjustment until the year 2100
  • Minute Repeater Function — Chimes hours, quarters, and minutes on demand through gongs integrated within the case structure
  • Flying Tourbillon Escapement — Visible at 6 o'clock position, providing enhanced visual drama while theoretically improving timekeeping precision
  • Screw-Down Crown System — Ensures 20-meter water resistance despite the complex case construction and multiple complications
BRAND Audemars Piguet
SERIES Code 11.59
MODEL NUMBER 26398BC.OO.D002CR.02
MODEL YEAR 2023-New Release
PRODUCTION YEAR Call for Enquiry
CONDITION Call for Enquiry
BOX/PAPERS Box & Papers
CASE MATERIAL White Gold
CASE SIZE 42 mm
CASE SHAPE Round
CASE DETAIL 18-carat white gold case, glareproofed sapphire crystal and caseback.
CROWN Screw Down
BEZEL White Gold
CALIBER Calibre 1000
MOVEMENT Automatic
DIAL COLORS Skeleton
DIAL TYPE Analog
CLASP AP Folding Clasp
WATER RESISTANCE 20 Meters (60 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.

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