Audemars Piguet Royal Oak Royal Oak 15400 Stainless Steel / Grey

Reference 15400ST.OO.1220ST.04

Audemars Piguet Royal Oak 15400 Stainless Steel / Grey

About this watch

The Audemars Piguet Royal Oak 15400ST.OO.1220ST.04 is a masterpiece of luxury watchmaking that embodies sophistication and intricate engineering marvels. With its bold 41mm diameter stainless steel case, the watch strikes a perfect balance between presence and wearability. The integrated bracelet features brushed and polished surfaces that create a stunning contrast, catching the light beautifully. The dial's Grande Tapisserie pattern is a signature element that sets this watch apart from others in its class, with a grey color exuding sophistication and intricate texture adding depth and character. The AP 3120 automatic movement boasts precision timekeeping and a 60-hour power reserve, making it a reliable companion for everyday wear. With a water resistance of 50 meters, the Royal Oak 15400 can handle splashes and brief immersion. This watch is not just a statement but also an investment in quality and craftsmanship, with luxury watches from reputable brands like Audemars Piguet retaining value over time.

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MSRP: $18,400

Market Price: $31,362

Key Features

41mm diameter stainless steel case
Integrated bracelet with brushed and polished surfaces
Grande Tapisserie dial pattern with grey color
AP 3120 automatic movement with precision timekeeping
60-hour power reserve
Water resistance of 50 meters
In-house caliber AP 3120 with 280 total parts

Specifications

Brand

Audemars Piguet

Family

Royal Oak

Model

Royal Oak 15400 Stainless Steel / Grey

Reference

15400ST.OO.1220ST.04

Movement

ap-3120

Movement Features

Hours, Minutes, Seconds
Date

Case

Stainless Steel 41mm

Dial Color

Grey

Crystal

Sapphire

Water Resistance

Current Listings

Audemars Piguet Royal Oak Chronograph 26331OR RG 41mm 2018 Box and Papers

Audemars Piguet - 26331OR · $57,000

2018 Audemars Piguet Royal Oak Chronograph with a blue dial, 41mm case size.

Condition: Excellent
Year: 2018

Posted at

Mar 1, 2026, 9:43 PM

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Audemars Piguet 42mm Rose Gold Royal Oak Chronograph Rubberclad 25940OK.OO.D002CA.02

Audemars Piguet - 25940OK.OO.D002CA.02 · $24,499

A fantastic all gold AP, the iconic luxury chronograph Royal Oak Offshore Rose Gold Rubberclad was just serviced and comes with a year warranty.

Condition: good preowned condition
Case size: 42mm diameter
Material: Rose Gold
Strap included: true

Posted at

Feb 28, 2026, 3:40 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 · $42,495

A 44mm rose gold and black ceramic Audemars Piguet Royal Oak Offshore Selfwinding Chronograph with a smoked grey mega tapisserie dial.

Condition: like new
Movement: Mechanical (Automatic)
Case size: 44mm diameter
Water resistance: 100m depth rating

Posted at

Feb 28, 2026, 8:57 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
Movement: Mechanical (Automatic) AP Caliber 2385
Jewels: 37
Power reserve: 40 hours

Posted at

Feb 28, 2026, 8:53 AM

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Audemars Piguet Royal Oak 15202ST “Jumbo” Extra-Thin – Blue Dial

Audemars Piguet - 15202ST · $58,000

Up for sale is my Audemars Piguet Royal Oak 15202ST Jumbo Extra-Thin, one of the most iconic Royal Oak references and a cornerstone of the modern AP lineup.

Condition: Excellent overall condition
Dial color: blue
Case lines: sharp, well-defined
Year: 2007

Posted at

Feb 27, 2026, 7:54 PM

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2022 Audemars Piguet Royal Oak 16202BA Jumbo Extra-Thin 50th Anniversary - Complete Set

Audemars Piguet - 16202BA · $129,950

The 2022 Audemars Piguet Royal Oak Jumbo Extra-Thin is a 50th Anniversary model featuring a smoked yellow Petit Tapisserie dial and a clear caseback showcasing the calibre 7121.

Condition: Light signs of use, scratches on the bracelet
Bracelet size: fits up to 7.5in wrist
Caseback material: clear

Posted at

Feb 26, 2026, 12:27 PM

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Audemars Piguet Royal Oak Offshore "Elephant" | Gray Dial Ref. 26470ST.OO.A104CR.01 | 42mm | Stainless Steel | Full Set | 2014

Audemars Piguet - 26470ST.OO.A104CR.01 · $21,540

The Audemars Piguet Royal Oak Offshore 'Elephant' is a 42mm stainless steel watch with a slate gray dial and black chronograph pushers. It features an automatic movement with 50 hours of power reserve.

Condition: 8/10 Condition, light handling marks consistent with its age and careful wear
Diameter: 42mm
Case material: stainless steel
Movement power reserve: 50 hours

Posted at

Feb 25, 2026, 10:08 PM

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2024 Audemars Piguet Royal Oak Chronograph 26240CE — Brand New Condition, Box & Papers

Audemars Piguet - 26240CE · $112,000

The Audemars Piguet Royal Oak Chronograph 26240CE is a bold yet refined watch featuring the iconic Royal Oak design executed in full black ceramic, with an in-house flyback chronograph movement and integrated bracelet.

Condition: Brand new condition
Size: 41mm diameter
Lug To Lug: 51.4mm
Thickness: 12.4mm

Posted at

Feb 25, 2026, 8:12 AM

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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 · $120,995

The Audemars Piguet Royal Oak Offshore Bleu Nuit Nuage 50 is a brand-new 2025 release with an in-house flyback chronograph movement, 42mm blue ceramic case, and 70-hour power reserve.

Condition: like new
Movement: Mechanical (Automatic) Calibre 4404
Case Size: 42 mm diameter
Case Thickness: 15.3 mm

Posted at

Feb 24, 2026, 8:42 AM

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