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

[US] Audemars Piguet Royal Oak Chronograph 41mm Rose Gold 26320OR Black Dial - Full Set - $49,250

Audemars Piguet - 26320OR · $49,250

Additional Details:

Case material: rose gold
Diameter: 41mm

Posted at

Apr 7, 2026, 10:16 AM

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[US] Audemars Piguet Royal Oak Offshore Chronograph 42mm AP Half Brick Gray Rhodium Dial 26470or - Full Set - $37,000

Audemars Piguet - 26470or · $37,000

a luxury chronograph watch from the Royal Oak Offshore collection with a 42mm case size and half brick gray rhodium dial.

Posted at

Apr 7, 2026, 10:12 AM

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[US] Audemars Piguet Royal Oak Rose Gold Black Dial 39mm - AP 15300OR - $36,500

Audemars Piguet - AP 15300OR · $36,500

Diameter: 39mm

Posted at

Apr 7, 2026, 10:07 AM

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2013 Audemars Piguet Royal Oak Chronograph 42mm 26170ST — Excellent Condition, Box & Papers

Audemars Piguet - 26170ST · $20,500

The Audemars Piguet Royal Oak Chronograph is a bold and iconic take on the Royal Oak, featuring a crisp white dial accented by striking blue chronograph subdials. Its 42mm stainless steel case with octagonal bezel delivers unmistakable wrist presence.

Condition: Excellent condition, light signs of wear
Case size: 42mm
Lug to lug: 54mm
Thickness: 14mm

Posted at

Apr 7, 2026, 9:37 AM

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Audemars Piguet Royal Oak Offshore “Half Brick” 26470OR – 2019 Full Set – Excellent Condition – $39,000

Audemars Piguet - 26470OR.OO.A125CR.01 · $39,000

This Audemars Piguet Royal Oak Offshore Chronograph 'Half Brick' is a stunning example in excellent condition, with incredible wrist presence and a perfect blend of luxury, sport, and unmistakable AP character.

Condition: Excellent condition
Case material: rose gold
Diameter: 44mm
Year: 2019

Posted at

Apr 6, 2026, 3:10 PM

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AP Royal Oak Dual Time 26120ST

Audemars Piguet - 26120ST.OO.1220ST.01 · $34,500

A Royal Oak Dual Time watch from Audemars Piguet, featuring a 39mm case size and reference number 26120ST.OO.1220ST.01.

Condition: Preowned, with minor signs of wear on the case and bracelet
Case Size: 39mm

Posted at

Apr 6, 2026, 10:50 AM

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Audemars Piguet Royal Oak 33mm 15000ST Navy

Audemars Piguet - 15000ST · $27,950

The Audemars Piguet Royal Oak 33mm is a neo-vintage watch with an automatic movement, introduced in 1995. It features a deep blue tapisserie dial and a 33mm integrated bracelet case.

Condition: great pre owned condition
Case size: 33mm diameter
Water resistance: 50m depth rating
Movement: AP calibre 2140 (upgraded to 2240 in 2025)

Posted at

Apr 4, 2026, 9:33 PM

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

Audemars Piguet - 56975ST · $21,800

A 1995 Audemars Piguet Royal Oak 120th Anniversary LE with a blue petite tapisserie dial and stainless steel bracelet. The watch features a quartz movement and has been kept accurate time over a 24-hour period.

Condition: Minimal wear, excellent condition overall
Case material: Stainless steel
Case diameter: 33mm
Lug width: 23.5mm

Posted at

Apr 4, 2026, 12:09 PM

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Audemars Piguet Royal Oak Tourbillon Chronograph 44mm 26377SK.OO.D002CA.01 Complete Set

Audemars Piguet - 26377SK.OO.D002CA.01 · $114,195

This 44mm Royal Oak Tourbillon Chronograph features a clean black 'Méga Tapisserie' dial and an exposed tourbillon at 6 o'clock, providing a sophisticated backdrop for the high-complication movement. The rubber-clad bezel adds a unique matte texture and industrial contrast against the brushed stainless steel case.

Condition: Excellent
Case Size: 44mm
Case Thickness: 13.2mm
Water Resistance: 20m (2 ATM)

Posted at

Apr 3, 2026, 8:31 AM

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