Audemars Piguet Royal Oak Royal Oak Ultra Thin Tourbillon White Gold / Diamond / Japan

Reference 26521BC.ZZ.1220BC.01

Audemars Piguet Royal Oak Ultra Thin Tourbillon White Gold / Diamond / Japan

About this watch

The Audemars Piguet Royal Oak Ultra Thin Tourbillon 26521BC.ZZ.1220BC.01 is a masterpiece of haute horlogerie, showcasing the brand's artistry and technical prowess. This limited edition watch features a stunning white gold case with gem-set bezel and Tapisserie Evolutive pattern on its black dial. The Audemars Piguet caliber AP 2924 movement is a marvel of engineering, featuring a tourbillon escapement and power reserve indicator. With only 10 units produced, this watch is as exclusive as it gets, making it a coveted piece for collectors. Its limited status, combined with the renowned quality of Audemars Piguet, makes it a worthy addition to any collection.
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Key Features

  • White gold case with gem-set bezel
  • Audemars Piguet Caliber AP 2924 hand-wound movement
  • Tourbillon escapement for enhanced accuracy
  • Power reserve indicator on the back of the watch
  • Limited edition of 10 units produced
  • Sapphire glass with water resistance up to 50m
  • Stunning Tapisserie Evolutive pattern on the black dial

Specifications

Brand
Audemars Piguet
Family
Royal Oak
Model
Royal Oak Ultra Thin Tourbillon White Gold / Diamond / Japan
Reference
26521BC.ZZ.1220BC.01
Movement
ap-2924
Movement Features
  • Hours, Minutes
  • Power Reserve Indicator, Tourbillon Escapement
Case
White Gold 41mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
50

Current Listings

[WTS] Audemars Piguet Royal Oak Extra Thin Jumbo 39mm Steel Watch – BOX & PAPERS – 15202ST

Audemars Piguet Royal Oak Extra Thin Jumbo 39mm Steel Watch – BOX & PAPERS – 15202ST

Posted at
Mar 4, 2026, 9:06 AM
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[WTS] 2014 Audemars Piguet Royal Oak Chronograph, Converted 26320OR — Like New Condition, Box & Papers

2014 Audemars Piguet Royal Oak Chronograph, Converted 26320OR — Like New Condition, Box & Papers

Posted at
Mar 4, 2026, 8:18 AM
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[WTS] Audemars Piguet Royal Oak Chronograph – 26315ST – Gray Dial – Full Set Box & Papers – G‑Serial – Service Card + Original Card – Very Good Condition – Light Touch for Perfection – 40,000 Shipped – Trades Welcome

Audemars Piguet Royal Oak Chronograph – 26315ST – Gray Dial – Full Set Box & Papers – G‑Serial – Service Card + Original Card – Very Good Condition – Light Touch for Perfection – 40,000 Shipped – Trades Welcome

Posted at
Mar 3, 2026, 2:07 PM
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[WTS] Audemars Piguet Royal Oak 15510ST – 2022 Full Set – 50th Anniversary Edition – Special 50th Rotor – Good Condition – Light Touch for Perfection – 43,500 Shipped – Trades Welcome

Audemars Piguet Royal Oak 15510ST – 2022 Full Set – 50th Anniversary Edition – Special 50th Rotor – Good Condition – Light Touch for Perfection – 43,500 Shipped – Trades Welcome

Posted at
Mar 3, 2026, 1:51 PM
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[WTS] Audemars Piguet Royal Oak Offshore – 25721TI.OO.1000TI.06 – Titanium “Beast” – Full Set Box & Papers – Good Condition – Light Touch for Perfection – 24,500 Shipped – Trades Welcome

Audemars Piguet Royal Oak Offshore – 25721TI.OO.1000TI.06 – Titanium “Beast” – Full Set Box & Papers – Good Condition – Light Touch for Perfection – 24,500 Shipped – Trades Welcome

Posted at
Mar 3, 2026, 1:40 PM
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[WTS] Audemars Piguet Royal Oak Offshore Diver Carbon Fiber 15706AU 42mm Watch Only

Audemars Piguet Royal Oak Offshore Diver Carbon Fiber 15706AU 42mm Watch Only

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Mar 3, 2026, 1:03 PM
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[WTS] Audemars Piguet Royal Oak Offshore Bleu Nuit Nuage 50 26238CD.OO.1300CD.01 Complete Set

Audemars Piguet Royal Oak Offshore Bleu Nuit Nuage 50 26238CD.OO.1300CD.01 Complete Set

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Mar 3, 2026, 9:03 AM
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[WTS] Audemars Piguet Royal Oak Chronograph 26420TI 43mm 2022 Box and Papers

Audemars Piguet Royal Oak Chronograph 26420TI 43mm 2022 Box and Papers

Audemars Piguet - Royal Oak Chronograph 26420TI · $28,500
2022 Audemars Piguet Royal Oak Chronograph, 43mm diameter, featuring a blue dial.

  • Condition: Excellent
  • Year: 2022
  • Size: 43mm diameter
  • Location: Tennessee
Posted at
Mar 1, 2026, 9:46 PM
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[WTS] Audemars Piguet Royal Oak Chronograph 26331OR RG 41mm 2018 Box and Papers

Audemars Piguet Royal Oak Chronograph 26331OR RG 41mm 2018 Box and Papers

Audemars Piguet - 26331OR · $57,000
2018 Audemars Piguet Royal Oak Chronograph with a blue dial, 41mm case size.

  • Condition: Excellent
  • Year: 2018
Posted at
Mar 1, 2026, 9:43 PM
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