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

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
Active
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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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
Active
Audemars PIGUET ROYAL OAK 15300ST WHITE DIAL 39MM SERVICED WARRANTY FULL SET

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This Audemars Piguet Royal Oak 15300 is a 39mm stainless steel watch with a white dial, purchased from an authorized dealer in 2010 and serviced at the AP service center in 04.2024.

  • Condition: Excellent Condition
  • Year Purchased: 2010
  • Warranty Years Remaining: under 2 years
  • Shipping Included: true
Posted at
Jan 31, 2025, 11:09 PM
Active
2005 Audemars Piguet Royal Oak 15300ST White Dial - Box and Papers

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Audemars Piguet - 15300ST · $30,950
The watch features a white and steel case with an integrated bracelet, and comes with its original warranty booklet dated 2005. The movement is visible through an open sapphire caseback.

  • Condition: Very sharp, running well
  • Case size: 39mm diameter
  • Bracelet size: fits up to 7.5 inch wrist
  • Movement: Caliber 3120
Posted at
Jan 31, 2025, 3:31 PM
Active
Audemars Piguet Royal Oak Offshore Chronograph Summer Edition White 26408OR

Audemars Piguet Royal Oak Offshore Chronograph Summer Edition White 26408OR

The watch is a limited-edition timepiece made in collaboration with Hotel Byblos in Saint-Tropez, France. It features an exhibition caseback and luminous pink gold applied hour markers.

  • Condition: Mint condition with little to no signs of wear
  • Case material: 18k pink gold
  • Dial color: white Mèga Tapisserie dial
  • Strap type: Comes as a full set with various accessories
Posted at
Jan 31, 2025, 1:17 AM
Active
MINT Audemars PIGUET ROYAL OAK 15551ST 50TH ANNIVERSARY GREY DIAL DIAMOND BEZEL

MINT Audemars PIGUET ROYAL OAK 15551ST 50TH ANNIVERSARY GREY DIAL DIAMOND BEZEL

A beautiful Audemars Piguet Royal Oak 50th Anniversary model with a grey dial and diamond bezel. The watch is in mint condition, unpolished, and has a stainless steel case.

  • Condition: Mint, Unpolished
  • Case size: 37mm
  • Movement type: Self-Winding
  • Material: Stainless Steel
Posted at
Jan 30, 2025, 10:40 PM
Active
MINT Audemars PIGUET ROYAL OAK 15510ST STAINLESS STEEL SILVER DIAL 2023 FULL SET

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A newer model Audemars Piguet Royal Oak in stainless steel with a white silvery dial. Purchased from the Audemars Piguet Boutique in February 2023 and comes with full links, complete manual, papers, and warranty card.

  • Condition: Mint, Unpolished Condition
  • Year: 2023
  • Size: 41mm diameter
  • Movement: Self Winding
Posted at
Jan 30, 2025, 10:24 PM
Active
Audemars PIGUET ROYAL OAK OFFSHORE DIVER 15720ST KHAKI GREEN DIAL 2021

Audemars PIGUET ROYAL OAK OFFSHORE DIVER 15720ST KHAKI GREEN DIAL 2021

A 2021 Audemars Piguet Royal Oak Offshore Diver with a khaki green dial and pink gold hour-markers, sold in excellent condition with original boxes and papers. The watch features a stainless steel case and comes with an additional AP beige leather strap.

  • Condition: Unpolished, great condition
  • Case size: 42mm
  • Water resistance: 200m
  • Year: 2021
Posted at
Jan 30, 2025, 10:18 PM
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