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Audemars Piguet Royal Oak 41 mm 15400ST.OO.1220ST.02-1 Steel White

Audemars Piguet Royal Oak 41 mm 15400ST.OO.1220ST.02-1 Steel White Audemars Piguet Royal Oak 41 mm 15400ST.OO.1220ST.02-1…

Reference 15400ST.OO.1220ST.02-1

Full watch configuration

Audemars Piguet Royal Oak 41 mm 15400ST.OO.1220ST.02-1 Steel White

$27,899.00 $29,999.00
Requested condition
Pre-Owned
Requested accessories
Full Set

By Audemars Piguet

Sourced to order. We confirm the watch, condition and final price before purchase. Reference images shown.

Eligible watches: 90-day returns for store credit only. Brand-new watches and other exclusions are final sale. Return terms.

Audemars Piguet Royal Oak 41 mm 15400ST.OO.1220ST.02-1 Steel White

Audemars Piguet Royal Oak 41 mm 15400ST.OO.1220ST.02-1 Steel White

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Audemars Piguet Royal Oak 41 mm 15400ST.OO.1220ST.02-1 Steel White

Catalogue watch price: $27,899.00 USD

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The Audemars Piguet Royal Oak ref. 15400ST.OO.1220ST.02-1 is a 41mm stainless steel automatic watch featuring the iconic octagonal bezel and a crisp white dial on an integrated steel bracelet. This certified authentic used example represents one of the most recognizable and sought-after references in the Royal Oak family.

The 15400ST is celebrated for its larger 41mm expression of Gérald Genta's landmark octagonal design, making it a bold yet refined choice for collectors and enthusiasts alike. Contact Bizak & Co. today to buy this Royal Oak online or to learn more about this exceptional timepiece.

Compare it across every Royal Oak reference we carry, or browse the full Audemars Piguet collection at Bizak & Co.

Buy this Royal Oak, trade in your current watch, or sell us yours. Contact Bizak & Co. to make an offer or request a fair-market valuation.

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The Audemars Piguet Royal Oak is widely regarded as one of the most important and influential watch designs of the twentieth century. Introduced in 1972 by the visionary designer Gérald Genta, the Royal Oak broke every convention of its era by presenting a luxury sports watch crafted entirely in stainless steel — a material then considered beneath the standard of haute horlogerie — and pricing it above its gold competitors. That audacious move redefined what a luxury watch could be, and the Royal Oak has never looked back. Today it stands as the cornerstone of Audemars Piguet's catalog and one of the most coveted references on the secondary market worldwide.

The reference 15400ST.OO.1220ST.02-1 is the 41mm generation of the Royal Oak, a size that broadened the watch's appeal to collectors who desired a more commanding wrist presence without sacrificing the elegance inherent in the design. At 41mm in stainless steel, the case strikes the ideal balance between sportiness and dress-watch refinement, wearing comfortably on a wide range of wrist sizes. The signature eight-sided octagonal bezel, secured by eight hexagonal screws, is instantly recognizable and remains the defining visual element that has captivated enthusiasts for decades.

The white dial on this reference is a particularly striking choice, offering a clean, luminous canvas that highlights the Royal Oak's famed tapisserie petit carreaux guilloché texture — the fine checkerboard pattern that gives the dial its remarkable depth and three-dimensional character under light. Applied hour markers and hands in a matching finish complete a dial composition that is simultaneously understated and deeply sophisticated. The white dial variant of the 15400ST is perennially popular among buyers who prefer a lighter, more versatile aesthetic that pairs naturally with both casual and formal attire.

Powering the watch is an automatic movement, delivering the self-winding convenience that collectors expect from a daily-wear luxury sports watch. The integrated stainless steel bracelet is another hallmark of the Royal Oak, engineered with the same meticulous attention to fit and finish as the case itself, tapering elegantly from the lugs to the deployant clasp. The bracelet's brushed and polished link surfaces mirror the alternating finishes of the case, creating a seamlessly unified design that flows from dial to wrist.

This certified authentic used Audemars Piguet Royal Oak 15400ST.OO.1220ST.02-1 is available for sale now at Bizak & Co. Purchasing a pre-owned Royal Oak from a trusted dealer like Bizak & Co. is a smart way to acquire an icon of horological history at a compelling value. Our team carefully authenticates every timepiece we offer, giving you confidence in your investment. We invite you to reach out to Bizak & Co. to inquire, buy online, or discuss this extraordinary Royal Oak in greater detail.

Technical Details
Reference
15400ST.OO.1220ST.02-1
Model
Royal Oak
Movement
Automatic
Case material
Stainless Steel
Bracelet material
Stainless Steel
Dial
White
Case size
41mm
Requested condition
Pre-Owned
Requested accessories
Full Set
FAQ

1. What makes the Audemars Piguet Royal Oak 15400ST.OO.1220ST.02-1 special?
The Royal Oak 15400ST.OO.1220ST.02-1 represents the 41mm evolution of Gérald Genta's 1972 masterpiece — the watch that single-handedly created the luxury sports watch category. Its octagonal bezel, integrated bracelet, and tapisserie dial are icons of modern watchmaking. The white dial variant adds a bright, versatile character that makes it one of the most desirable configurations among collectors.

2. What movement powers the Audemars Piguet Royal Oak 15400ST?
The Royal Oak 15400ST.OO.1220ST.02-1 is powered by an automatic (self-winding) mechanical movement. Audemars Piguet's automatic calibers are renowned for their decoration and reliability, befitting a manufacture of its standing. The movement winds itself through the motion of the wearer's wrist, making it ideal for everyday wear.

3. What is the case size of the Royal Oak 15400ST.OO.1220ST.02-1?
This Royal Oak measures 41mm in diameter, making it the larger expression of the core Royal Oak collection. The 41mm size offers a bold, modern wrist presence while retaining the slim, elegant profile that defines the Royal Oak line. It suits a wide variety of wrist sizes and is particularly popular among collectors seeking a statement piece.

4. Is the Audemars Piguet Royal Oak 15400ST suitable for everyday wear?
Yes, the Royal Oak 15400ST is an excellent everyday watch thanks to its robust stainless steel construction and water resistance of 50 meters (165 feet). Its integrated bracelet and automatic movement make it convenient and comfortable for daily use. The Royal Oak's design heritage as a luxury sports watch means it transitions effortlessly between casual and formal settings.

5. What is the dial and case material of the Royal Oak ref. 15400ST.OO.1220ST.02-1?
The case and integrated bracelet are crafted from stainless steel, finished with Audemars Piguet's characteristic alternating brushed and polished surfaces. The dial is white, featuring the iconic tapisserie guilloché texture that gives Royal Oak dials their signature depth and brilliance. Together, the steel case and white dial create a classic, highly versatile combination.

6. Is the Audemars Piguet Royal Oak 15400ST a good buy, and how can I purchase it from Bizak & Co.?
The Royal Oak 15400ST.OO.1220ST.02-1 is widely considered one of the strongest value propositions in the pre-owned luxury watch market, combining iconic design, manufacture movement quality, and enduring collector demand. Bizak & Co. offers this certified authentic used example for sale online at bizakandco.com. Contact our team directly to inquire about availability, pricing, and secure purchase options.

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Our five-year Bizak & Co. warranty covers manufacturing defects affecting mechanical operation under normal use, starting on delivery. It is separate from any remaining manufacturer warranty.

Exclusions include accidental damage, misuse, water damage, cosmetic damage, normal wear, loss and theft. Coverage and service availability for vintage or modified watches are confirmed in writing before purchase.

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90-Day Returns for Store Credit

Eligible watches may be returned within 90 days for store credit. Brand-new watches and other exclusions are final sale.

Read eligibility, condition requirements, and exclusions.

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U.S. overnight shipping is $100; international shipping is $500. Dispatch takes 2–3 business days after your wire clears. International transit times vary. Shipping details.

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