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

Reference 26510ST.OO.1220ST.01

Audemars Piguet Royal Oak Ultra Thin Tourbillon Stainless Steel / Blue

About this watch

The Audemars Piguet Royal Oak Ultra Thin Tourbillon is a masterpiece that beautifully blends art, engineering, and luxury. Its stunning blue dial with 'Tapisserie' pattern plays beautifully with light, while the stick indices and hands offer a modern touch. The impeccable craftsmanship of the stainless steel case, measuring 41 mm in diameter and just 8.85 mm thick, makes it perfect for both formal and casual occasions. At its core is the Audemars Piguet caliber AP 2924, a hand-wound movement featuring a tourbillon escapement that enhances accuracy. The power reserve indicator displays nearly three days of winding-free timekeeping, providing peace of mind. With a water resistance of 50 meters, this watch can handle a splash or two but is not designed for deep diving. Its integrated stainless steel bracelet offers a comfortable fit and is versatile enough to transition from day to night effortlessly. The Royal Oak Ultra Thin Tourbillon falls into the higher price bracket, but consider it an investment in quality, craftsmanship, and history.

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Key Features

41 mm diameter stainless steel case
8.85 mm thickness for slim profile
Audemars Piguet caliber AP 2924 hand-wound movement
Tourbillon escapement for enhanced accuracy
Power reserve indicator with up to 70 hours winding-free timekeeping

Specifications

Brand

Audemars Piguet

Family

Royal Oak

Model

Royal Oak Ultra Thin Tourbillon Stainless Steel / Blue

Reference

26510ST.OO.1220ST.01

Movement

ap-2924

Movement Features

Hours, Minutes
Power Reserve Indicator, Tourbillon Escapement

Case

Stainless Steel 41mm

Dial Color

Blue

Crystal

Sapphire

Water Resistance

Current Listings

[US] Audemars Piguet Royal Oak Offshore Chronograph 44mm Ceramic - 26405ce

Audemars Piguet - 26405CE · $59,900

a luxury watch listing for an Audemars Piguet Royal Oak Offshore Chronograph 44mm Ceramic model

Case material: ceramic
Size: 44mm diameter

Posted at

Jan 6, 2026, 3:31 PM

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

Audemars Piguet - 26238CD.OO.1300CD.01 · $129,995

The Audemars Piguet Royal Oak Offshore Bleu Nuit Nuage 50 is a brand-new 2025 release featuring a bold design, ceramic build, and in-house flyback chronograph movement.

Condition: like new
Case size: 42mm diameter
Case material: blue ceramic with titanium caseback
Bezel material: ceramic

Posted at

Jan 6, 2026, 8:59 AM

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1988 Seiko Quartz Chronograph “Royal Oak” Ref. 7A38-7280 | $315

Seiko - 7A38-7280 · $315

The Seiko Quartz Chronograph Ref. 7A38-7280 is a two-tone, angular watch inspired by the Royal Oak design, powered by the jewelled and fully serviceable caliber 7A38 quartz movement.

Condition: Good condition for its age with some markings on the case and bracelet
Movement Type: quartz
Jewels: 15

Posted at

Jan 5, 2026, 12:38 PM

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Seiko AP Royal Oak

Seiko · $199

a listing for a Seiko AP Royal Oak but this appears to be incorrect as there is no such model from Seiko, it is actually the Audemars Piguet Royal Oak which is not made by Seiko and the correct price and features are unknown. The seller claims it works as expected.

Condition: Working as it should
Payment methods: Venmo, PayPal

Posted at

Jan 4, 2026, 4:02 PM

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

Audemars Piguet - 26405NR.OO.A002CA.01 · $47,495

This watch is a strong, attention-grabbing piece from AP with a beautiful rose gold and black ceramic design. It features a smoked grey dial and comes in its original outer box, inner wood box, booklets, and warranty card.

Condition: like new
Case Size: 44mm diameter
Movement Caliber: 3126/3840
Power Reserve: 50 hours

Posted at

Jan 2, 2026, 8:42 AM

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Audemars Piguet Royal Oak Chronograph Yellow Gold Green Dial 41mm 26331BA.OO.1220BA.02

Audemars Piguet - 26331BA.OO.1220BA.02 · $195,000

This stunning Royal Oak shines in yellow gold with a rich green dial, one of only 125 pieces ever made.

Condition: like new
Case Size: 41mm diameter
Case Thickness: 11mm height
Movement Type: Mechanical (Automatic)

Posted at

Jan 2, 2026, 8:37 AM

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Audemars Piguet Royal Oak Chronograph 41mm Rose Gold Brown 26331OR

Audemars Piguet - 26331OR.OO.D821CR.01 | 26331OR · $54,300

A Royal Oak Chronograph in rose gold with a brown dial and 41mm case, featuring a self-winding chronograph movement.

Condition: Excellent condition with light wear on the case, bezel, and clasp
Case size: 41mm diameter
Movement type: selfwinding chronograph
Power reserve: 40 hours

Posted at

Jan 1, 2026, 4:28 PM

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Audemars Piguet AP Royal Oak Tapisserie Octagon Key Ring (Keychain) Silver Pre-Owned, see pics for condition

Audemars Piguet - null · $7,500

Model type: Royal Oak Tapisserie Octagon Key Ring (Keychain)
Material: Silver

Posted at

Jan 1, 2026, 9:36 AM

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

Audemars Piguet - 26579CB · $306,899

This Audemars Piguet Royal Oak Perpetual Calendar features a blue Grande Tapisserie dial, perpetual calendar function, and is made from white ceramic. It includes hours, minutes, day, date, month, moon phase, leap year, and week indicator functions.

Condition: Mint
Case material: White ceramic
Dial color: Blue

Posted at

Apr 8, 2025, 1:20 PM

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