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

2012 Audemars Piguet Royal Oak Offshore 26400AU.OO.A002CA.01

Audemars Piguet - 26400AU.OO.A002CA.01

Posted at

May 11, 2026, 10:19 PM

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Audemars Piguet Royal Oak Offshore Limited Edition 26290RO.OO.A001VE.01 ♦️Lightly Used 2010♦️

Audemars Piguet - 26290RO.OO.A001VE.01 · $36,200

This Audemars Piguet Royal Oak Offshore Limited Edition is a lightly used model from Q4 2010, featuring the Calibre 65 movement and coming with its full set of box and papers.

Condition: Lightly Used
Year: 2010
Case size: 40mm diameter
Calibre: Calibre 65

Posted at

May 11, 2026, 4:49 AM

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Audermars Piguet Royal Oak Offshore “Safari” 26170ST.OO.D091CR.01 42mm Stainless Steel Full Set w/ Both Straps

Audemars Piguet - 26170ST.OO.D091CR.01 · $19,850

A highly collectible 'Safari' edition from the Royal Oak Offshore line, featuring a rugged stainless steel case and a warm ivory dial.

Condition: Excellent Pre-owned condition
Case size: 42mm diameter
Year of production: 2008
Movement: AP's In-House Calibre 3120 Automatic Self Winding Chronograph

Posted at

May 11, 2026, 12:06 AM

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Audemars Piguet Royal Oak Chronograph Blue Dial 26320ST

Audemars Piguet - 26320ST · $45,000

This is a blue dial Royal Oak Chronograph with a 41mm x 11mm case and a 52mm lug to lug. It features an automatic movement, chronograph function, date window with quickset, sapphire crystal, and 50M water resistance.

Condition: Very Good (VG), minor signs of use on the case, minor patina/discoloration around the subdials
Case dimensions: 41mm x 11mm
Lug to lug: 52mm
Movement: Caliber 2385 automatic movement, 40 power reserve

Posted at

May 9, 2026, 3:03 PM

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Audemars Piguet Royal Oak Offshore Bleu Nuit Nuage 50 Beige Dial 43mm 26420CD.OO.A029VE.01

Audemars Piguet - 26420CD.OO.A029VE.01 · $86,995

This watch features a beige dial with blue sub-dials and ceramic bezel, set against the bold Offshore silhouette.

Condition: Brand new
Case size: 43mm
Dial color: beige
Movement caliber: Calibre 4401

Posted at

May 9, 2026, 8:18 AM

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Audemars Piguet Royal Oak Offshore Diver Stainless Steel Grey Dial 42mm 15720ST.OO.A009CA.01

Audemars Piguet - 15720ST.OO.A009CA.01 · $25,395

The Audemars Piguet Royal Oak Offshore Diver is a rugged evolution of the Royal Oak DNA, built for 300m of depth without breaking a sweat. It features a grey 'Méga Tapisserie' dial and an in-house Calibre 4308 visible through the sapphire caseback.

Condition: Excellent
Case size: 42mm diameter
Water resistance: 300m (30 ATM)
Movement caliber: 4308

Posted at

May 9, 2026, 8:17 AM

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