Description
At the heart of the Audemars Piguet Royal Oak Tourbillon 26521BC.ZZ.1220BC.01 beats an automatic movement that transforms the mechanical tourbillon—originally designed to counter gravitational errors in pocket watches—into a mesmerizing display of horological artistry within the confines of a 41mm white gold case. The black tapisserie evolutive dial provides a sophisticated backdrop that amplifies the hypnotic rotation of the tourbillon cage, while the diamond-set octagonal bezel elevates this reference beyond conventional sports watch territory into haute horlogerie excellence. This extra-thin execution demonstrates Audemars Piguet’s mastery in containing complex mechanics within an elegantly restrained profile, maintaining the Royal Oak’s distinctive architectural presence while showcasing one of watchmaking’s most celebrated complications.
Key Features & Specifications
Tourbillon Movement — Automatic calibre displays the rotating escapement and balance wheel through an aperture at 6 o’clock, providing both technical fascination and visual drama
White Gold Construction — 41mm case crafted entirely from precious metal, including the integrated bracelet with AP’s signature alternating brushed and polished finishing techniques
Diamond Bezel — Octagonal bezel set with brilliant-cut diamonds that complement the white gold case while maintaining the Royal Oak’s geometric integrity
Tapisserie Evolutive Dial — Black dial features Audemars Piguet’s evolved guilloche pattern with refined detailing that creates depth and texture under varying light conditions
Extra-Thin Profile — Engineering achievement that houses the tourbillon complication within a slender case thickness, preserving wrist comfort and aesthetic balance
Transparent Case Back — Sapphire crystal exhibition back reveals the movement’s architectural beauty and finishing details, including the automatic rotor and bridge work
Complete Presentation — Accompanies original box and papers, ensuring authenticity and provenance for this haute horlogerie timepiece
BRAND
Audemars Piguet
SERIES
Royal Oak
MODEL NUMBER
26521BC.ZZ.1220BC.01
MODEL YEAR
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PRODUCTION YEAR
Call for Enquiry
CONDITION
Call for Enquiry
BOX/PAPERS
Box & Papers
CASE MATERIAL
White Gold/Diamonds
CASE SIZE
41 mm
CASE SHAPE
Octagonal
CASE BACK
Transparent
CROWN
Screw Down
BEZEL
Octagonal Bezel
MOVEMENT
Automatic
DIAL COLOR
Black
DIAL TYPE
Analog
DIAL MARKERS
Tapisserie Evolutive
BRACELET
White Gold
CLASP
AP Folding Clasp
GENDER
Men’s
WATCH STYLE
Sports Watch
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.










