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.
Buy Now on Jomashop
This is an affiliate link

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

[WTS] 1995 Audemars Piguet Royal Oak 120th Anniversary LE ref. 56975ST w/ Box & Extract

1995 Audemars Piguet Royal Oak 120th Anniversary LE ref. 56975ST w/ Box & Extract

Audemars Piguet - 56975ST · $21,800
A 1995 limited edition Royal Oak Anniversary watch with a stainless steel case and blue dial, featuring a quartz movement.

  • Condition: Excellent, minimal wear with a couple faint marks and tiny nicks present
  • Case diameter: 33mm
  • Lug width: 23.5mm
  • Thickness: 5.8mm
Posted at
Apr 19, 2026, 8:40 PM
Active
[WTS] Audemars Piguet Royal Oak 15300ST White Dial 39mm 2007 Box & Papers - $35,500

Audemars Piguet Royal Oak 15300ST White Dial 39mm 2007 Box & Papers - $35,500

Audemars Piguet - 15300ST · $35,500
The Audemars Piguet Royal Oak 15300ST is a modern classic watch with a stainless steel case, white 'Grande Tapisserie' dial, and in-house Calibre 3120 automatic movement.

  • Condition: Excellent condition
  • Water resistance depth: 50m
  • Movement power reserve: ~60 hours
  • Size: 39mm
Posted at
Apr 18, 2026, 1:07 PM
Active
[WTS] AP Royal Oak 56303ST ($18,750)

AP Royal Oak 56303ST ($18,750)

Audemars Piguet - 56303ST · $18,750
The watch is a white dial Royal Oak from Audemars Piguet, featuring a quartz movement and 33mm case size. It has a nice patina on the hour markers and hands.

  • Condition: pre-owned with patina
  • Size: 33mm diameter
  • Movement type: quartz
Posted at
Apr 17, 2026, 12:59 PM
Active
[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

The Audemars Piguet Royal Oak Offshore Bleu Nuit Nuage 50 is a brand-new 2025 release with a bold design and ceramic build.

  • Condition: Like new
  • Movement caliber: Calibre 4404
  • Case size: 42 mm diameter
  • Case thickness: 15.3 mm
Posted at
Apr 17, 2026, 8:26 AM
Active
[WTS] Audemars Piguet Royal Oak Offshore Selfwinding Chronograph Ceramic Rose Gold Grey Dial 44mm Box & Papers 26405NR.OO.A002CA.01

Audemars Piguet Royal Oak Offshore Selfwinding Chronograph Ceramic Rose Gold Grey Dial 44mm Box & Papers 26405NR.OO.A002CA.01

This watch is a 44mm rose gold and black ceramic masterpiece from AP with a smoked grey dial.

  • Condition: like new condition
  • Case material: ceramic
  • Bezel material: 18k Rose Gold
  • Dial color: smoked grey
Posted at
Apr 17, 2026, 8:25 AM
Active
[WTS] 2020 Audemars Piguet Royal Oak Offshore Diver – "ADMIRAL" – Ref. 15710ST.OO.A010CA.01

2020 Audemars Piguet Royal Oak Offshore Diver – "ADMIRAL" – Ref. 15710ST.OO.A010CA.01

The Audemars Piguet Royal Oak Offshore Diver features a 42mm stainless steel case with the signature Royal Oak Offshore architecture and integrated crown guards.

  • Condition: Pre-owned, recently serviced
  • Case Size: 42mm diameter
  • Case Material: Stainless Steel
  • Dial Color: White with Blue Accents
Posted at
Apr 16, 2026, 5:30 PM
Active
[WTS] 2015 Audemars Piguet Royal Oak Offshore 26470ST “Safari” Full Set - Extra Strap $21,075

2015 Audemars Piguet Royal Oak Offshore 26470ST “Safari” Full Set - Extra Strap $21,075

The Audemars Piguet Royal Oak Offshore 'Safari' features a warm ivory dial with brown subdials and a matching brown strap, creating a rugged yet refined look.

  • Condition: Excellent pre-owned condition
  • Case Size: 42mm diameter
  • Movement: Automatic Chronograph
  • Dial: Ivory 'Méga Tapisserie' with brown subdials
Posted at
Apr 16, 2026, 3:11 PM
Active
[WTS] Audemars Piguet Royal Oak Offshore “Vampire” 26470ST 2017 Papers + AP Case + extra strap $20,599

Audemars Piguet Royal Oak Offshore “Vampire” 26470ST 2017 Papers + AP Case + extra strap $20,599

Audemars Piguet - 26470ST · $20,599
The 'Vampire' Royal Oak Offshore configuration features a deep black dial, bold red accents, and ceramic bezel for an aggressive look. This 2017 example presents well with Audemars Piguet papers, AP case, and multiple strap options.

  • Condition: Excellent pre-owned condition
  • Case Size: 42mm
  • Case Material: Stainless Steel
  • Movement: Automatic Chronograph
Posted at
Apr 16, 2026, 3:07 PM
Active
[WTS] Audemars Piguet Royal Oak Offshore Titanium "Beast" 25721TI - Full Set with Box & Papers

Audemars Piguet Royal Oak Offshore Titanium "Beast" 25721TI - Full Set with Box & Papers

The seller is listing a black dial Audemars Piguet Royal Oak Offshore 'Beast' in titanium that they purchased from eBay but don't want due to it being too big on their wrist. It comes as a full set with box and papers.

  • Condition: Good
  • Case material: Titanium
  • Bracelet material: Titanium
  • Size: 42mm diameter
Posted at
Apr 15, 2026, 8:19 PM
Active