Audemars Piguet Royal Oak Royal Oak Ultra Thin Tourbillon Openworked Stainless Steel

Reference 26518ST.OO.1220ST.01

About this watch

The Audemars Piguet Royal Oak Ultra Thin Tourbillon Openworked is a masterpiece of horology that embodies the pinnacle of luxury watchmaking. This stunning timepiece boasts an open-worked movement, showcasing the intricate beauty of its hand-wound caliber AP 2924 SQ. With a tourbillon escapement and a power reserve of up to 70 hours, this watch is not only a work of art but also a marvel of engineering. Its stainless steel case measures 41mm in diameter and 8.95mm in height, offering a sleek profile that sits comfortably on the wrist. The integrated bracelet design adds to its comfort and style, while the sapphire glass provides scratch-resistance and sophistication. As a limited edition of just 100 units, this watch is truly exclusive, making it a coveted piece for collectors and watch enthusiasts alike. Whether you're looking to make a statement or simply appreciate fine craftsmanship, the Royal Oak Ultra Thin Tourbillon Openworked is sure to impress.
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Key Features

  • Hand-wound movement with tourbillon escapement
  • Open-worked dial revealing intricate mechanism
  • Stainless steel case with 41mm diameter and 8.95mm height
  • Integrated bracelet design for comfort and style
  • Sapphire glass for scratch-resistance and sophistication
  • Limited edition of 100 units
  • Power reserve up to 70 hours

Specifications

Brand
Audemars Piguet
Family
Royal Oak
Model
Royal Oak Ultra Thin Tourbillon Openworked Stainless Steel
Reference
26518ST.OO.1220ST.01
Movement
ap-2924-sq
Movement Features
  • Hours, Minutes
  • Tourbillon Escapement, Skeleton, Power Reserve Indicator
Case
Stainless Steel 41mm
Dial Color
Skeleton
Crystal
Sapphire
Water Resistance
20

Current Listings

2000 Audemars Piguet 15000ST Royal Oak 33mm Automatic with Box & Papers

2000 Audemars Piguet 15000ST Royal Oak 33mm Automatic with Box & Papers

This Audemars Piguet Royal Oak is a 33mm automatic watch featuring a stainless steel case and blue dial.

  • Condition: Very Good
  • Case material: Stainless Steel
  • Dial color: Blue
  • Wrist size recommendation: 7
Posted at
Feb 5, 2025, 5:49 PM
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Audemars Piguet Royal Oak Offshore 26420CE.OO.A127CR.01

Audemars Piguet Royal Oak Offshore 26420CE.OO.A127CR.01

This is a mint condition Audemars Piguet Royal Oak Offshore, complete with its original boxes, book, and warranty card.

  • Condition: MINT
  • Case material: Titanium
  • Movement: Calibre 3124
Posted at
Feb 5, 2025, 1:09 PM
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Audemars Piguet Royal Oak Offshore 26420SO.OO.A002CA.01

Audemars Piguet Royal Oak Offshore 26420SO.OO.A002CA.01

MINT condition Audemars Piguet Royal Oak Offshore, comes with original boxes, book and warranty card.

  • Original accessories included: true
Posted at
Feb 5, 2025, 1:07 PM
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Audemars Piguet Royal Oak Offshore "HALF BRICK" Ref 26470OR

Audemars Piguet Royal Oak Offshore "HALF BRICK" Ref 26470OR

Audemars Piguet - 26470OR · $34,997
This Audemars Piguet Royal Oak Offshore 'Half Brick' features a rose gold case, rhodium dial, and chronograph function. It is powered by the Audemars Caliber 3126/3840 automatic movement.

  • Condition: Excellent
  • Case size: 42mm
  • Material: Rose Gold
  • Strap: Alligator leather
Posted at
Feb 4, 2025, 8:03 PM
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Audemars Piguet Royal Oak 41MM Black Dial Stainless Steel FULL SET MINT 15400ST

Audemars Piguet Royal Oak 41MM Black Dial Stainless Steel FULL SET MINT 15400ST

A timeless masterpiece featuring a striking black dial adorned with the iconic Grande Tapisserie pattern. The watch presents itself as elegant and sophisticated, suitable for business meetings, social events, and everyday wear.

  • Condition: Mint condition with little to no signs of wear
  • Case material: Stainless Steel
  • Diameter: 41mm
  • Movement type: Mechanical
Posted at
Feb 4, 2025, 4:31 PM
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Audemars Piguet Royal Oak Perpetual Calendar Blue White Ceramic MINT 26579CB

Audemars Piguet Royal Oak Perpetual Calendar Blue White Ceramic MINT 26579CB

Audemars Piguet - 26579CB · $306,899
The Audemars Piguet Royal Oak Perpetual Calendar features a blue dial with silver-toned counters and perpetual calendar function. It presents itself in mint condition with little to no signs of wear, and is crafted from white ceramic with an exhibition caseback.

  • Condition: Mint
  • Case material: White Ceramic
  • Dial color: Blue
  • Complications: Perpetual Calendar, Moon Phase, Leap Year, Week Indicator
Posted at
Feb 3, 2025, 5:44 PM
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Audemars Piguet Royal Oak Openwork 41MM Pink Gold FULL SET EXCELLENT 15407OR

Audemars Piguet Royal Oak Openwork 41MM Pink Gold FULL SET EXCELLENT 15407OR

Audemars Piguet - 15407OR · $197,450
The Audemars Piguet Royal Oak Openwork features an 18k pink gold case, slate grey openworked skeleton dial, and double balance wheel mechanism. It presents itself in excellent condition with light marks on the bezel.

  • Condition: Excellent (with minor signs of wear)
  • Case material: 18k pink gold
  • Diameter: 41mm
  • Water resistance: not specified
Posted at
Feb 3, 2025, 4:32 PM
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Audemars Piguet Royal Oak Offshore. Diver. 15703ST.

Audemars Piguet Royal Oak Offshore. Diver. 15703ST.

This Audemars Piguet Royal Oak Offshore Diver features a selfwinding movement, black Mega Tapisserie dial, and steel case with brushed finish.

  • Condition: Excellent
  • Case Size: 42mm
  • Movement Type: Selfwinding
  • Dial Color: Black
Posted at
Feb 2, 2025, 5:13 PM
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Audemars Piguet Royal Oak Chrono. Pride of Italy. 1 of 500. 26326ST

Audemars Piguet Royal Oak Chrono. Pride of Italy. 1 of 500. 26326ST

This Audemars Piguet Royal Oak Chrono is a rare model, one of only 500 produced to celebrate Italian heritage and culture. It features a striking blue chronograph on a white dial and comes with an original AP bracelet.

  • Condition: Excellent
  • Case size: 41mm
  • Movement type: Automatic
  • Dial color: White
Posted at
Feb 1, 2025, 10:31 PM
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