Audemars Piguet Royal Oak Royal Oak Ultra Thin Tourbillon Stainless Steel / Silver

Reference 26527ST.OO.1220ST.01

About this watch

The Audemars Piguet Royal Oak Ultra Thin Tourbillon is a masterpiece of fine watchmaking that blends traditional craftsmanship with modern technology. This limited edition timepiece features a stunning stainless steel case with a diameter of 41 mm and a height of just 9 mm, making it the perfect companion for both formal and casual occasions. Protected by a sapphire crystal, the dial offers a clear view of the intricate AP 2924 movement in action, showcasing its tourbillon escapement that counters the effects of gravity on timekeeping. The power reserve indicator placed on the back of the watch adds an extra layer of functionality, ensuring you're always aware of the watch's status. With its elegant design and exceptional movement, this watch is a celebration of horology at its finest.
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Key Features

  • Stainless steel case with 41 mm diameter
  • AP 2924 hand-wound tourbillon movement
  • Power reserve indicator on the back
  • Sapphire crystal for scratch-resistant protection
  • Water resistance up to 50 meters
  • Limited edition of only 1 unit produced in 2023
  • Exceptional craftsmanship and horological expertise

Specifications

Brand
Audemars Piguet
Family
Royal Oak
Model
Royal Oak Ultra Thin Tourbillon Stainless Steel / Silver
Reference
26527ST.OO.1220ST.01
Movement
ap-2924
Movement Features
  • Hours, Minutes
  • Power Reserve Indicator, Tourbillon Escapement
Case
Stainless Steel 41mm
Dial Color
Silver
Crystal
Sapphire
Water Resistance
50

Current Listings

Audemars Piguet Royal Oak Automatic 41mm Black Dial 2020 – AP 15500st Full Set

Audemars Piguet Royal Oak Automatic 41mm Black Dial 2020 – AP 15500st Full Set

The Audemars Piguet Royal Oak Automatic 41mm Black Dial 2020 is a statement piece that seamlessly blends elegance with functionality in one of AP's most sought-after configurations.

  • Condition: Great condition, case, crystal and buckle are in great condition
  • Case Size: 41mm diameter
  • Dial Color: Black
  • Material: Stainless Steel
Posted at
Jun 22, 2025, 2:35 AM
Active
[WTS] Audemars Piguet Royal Oak Offshore Ref:26470OR Box & Papers $36,000

Audemars Piguet Royal Oak Offshore Ref:26470OR Box & Papers $36,000

The Audemars Piguet Royal Oak Offshore is a luxury watch that combines sporty and elegant design. It's made of solid 18k rose gold and features a gray 'Mega Tapisserie' dial, paired with a gray rubber strap.

  • Condition: excellent pre-owned
  • Material: solid 18k rose gold
  • Dial color: gray
  • Straps included: 1 x gray alligator strap, 1 x original gray rubber strap
Posted at
Jun 20, 2025, 9:06 PM
Active
[WTS] [US] Audemars Piguet Royal Oak Offshore Chronograph Smoked Taupe 43mm AP 26420SO - Full Set

[US] Audemars Piguet Royal Oak Offshore Chronograph Smoked Taupe 43mm AP 26420SO - Full Set

This is a highly desirable Taupe dial variant of the newer 43mm Royal Oak Offshore from AP, featuring a ceramic bezel and full ceramic pushers.

  • Condition: Very Good
  • Case size: 43mm
  • Movement: calibre 4401 Flyback Chronograph
Posted at
Jun 20, 2025, 3:57 PM
Active
[WTS] [US] Audemars Piguet Royal Oak Automatic 41mm Black Dial 2020 - 15500st Complete Set

[US] Audemars Piguet Royal Oak Automatic 41mm Black Dial 2020 - 15500st Complete Set

Up for sale or trade is the Royal Oak that exemplifies AP’s renowned craftsmanship and bold design, housed in a stainless steel case with an elegant black dial.

  • Condition: Very Good
  • Case size: 41mm diameter
  • Serial number type: HR
Posted at
Jun 20, 2025, 3:32 PM
Active
Audemars Piguet Royal Oak 41mm 15500st Grey 15500ST.OO.1220ST.02

Audemars Piguet Royal Oak 41mm 15500st Grey 15500ST.OO.1220ST.02

This Audemars Piguet Royal Oak 41mm is a fully complete 2020 set, including all box, links, and AP warranty card.

  • Condition: Very good condition with light signs of wear and minor hairlines
  • Year: 2020
  • Size: 41mm diameter
Posted at
Jun 20, 2025, 2:52 PM
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[WTS] 2019 Audemars Piguet Royal Oak 41mm 15500ST Blue Dial - $43,000

2019 Audemars Piguet Royal Oak 41mm 15500ST Blue Dial - $43,000

2019 Audemars Piguet Royal Oak Self Winding 41mm Stainless Steel Blue Grande Tapisserie Dial, in excellent overall condition.

  • Condition: Excellent overall condition
  • Box Set: Yes
  • Papers: Yes
  • Warranty Card: Yes
Posted at
Jun 20, 2025, 2:11 PM
Active
BNIB Audemars PIGUET ROYAL OAK CHRONOGRAPH 26240ST BLUE NUIT DIAL 2025 FULL SET

BNIB Audemars PIGUET ROYAL OAK CHRONOGRAPH 26240ST BLUE NUIT DIAL 2025 FULL SET

A brand new 41mm Audemars Piguet Royal Oak Chronograph with a stainless steel case and blue nuit, nuage 50 dial.

  • Condition: Brand New in Box
  • Case diameter: 41mm
  • Dial color: blue nuit, nuage 50
Posted at
Jun 20, 2025, 10:59 AM
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Audemars PIGUET ROYAL OAK CHRONOGRAPH 50TH ANNIVESARY 26240ST BLUE NUIT DIAL

Audemars PIGUET ROYAL OAK CHRONOGRAPH 50TH ANNIVESARY 26240ST BLUE NUIT DIAL

This is a discontinued 50th Anniversary Audemars Piguet Royal Oak Chronograph with a Bleu Nuit, Nuage 50 dial and stainless steel case.

  • Condition: Excellent, Unpolished Condition
  • Case size: 41mm diameter
  • Water resistance: unknown
  • Warranty: Under 5 Years Factory Warranty
Posted at
Jun 19, 2025, 10:41 AM
Active
Audemars Piguet Royal Oak Offshore Chronograph Steel 44mm 26400SO.OO.A002CA.01

Audemars Piguet Royal Oak Offshore Chronograph Steel 44mm 26400SO.OO.A002CA.01

The Audemars Piguet Royal Oak Offshore Chronograph is a stainless steel watch with a mechanical automatic movement and chronograph function, measuring 44mm in size.

  • Condition: 95%
  • Case material: Stainless Steel
  • Movement type: Mechanical Automatic (3126/3480)
  • Series: I Series (2014)
Posted at
Jun 18, 2025, 9:54 AM
Active