When Yoni Ben-Yehuda sat down with Hodinkee for a recent Talking Watches episode, his collection told a familiar story to anyone embedded in the New York collector scene: a mix of independent watchmakers, vintage Cartier, and a conspicuous depth in Audemars Piguet. As Head of Watches at Material Good, Ben-Yehuda oversees nine locations and a deep partnership with AP, but his personal holdings—including an ultra-thin self-winding tourbillon ref. 25656 and a pair of ref. 4647 stone-dial Royal Oaks—reflect something beyond access. They signal a collector's conviction that Audemars Piguet occupies a category few manufactures can claim: foundational, forward-looking, and consistently liquid.
That conviction is shared across a wide band of serious buyers. AP's core steel Royal Oak references trade at premiums that would be unsustainable if demand were driven solely by hype. According to data compiled by Luxury Bazaar, the Royal Oak Perpetual Calendar ref. 26574OR carries a retail price of USD 95,700 but commands approximately USD 190,000 on the secondary market—a clean double over list. Meanwhile, Hodinkee notes that the 37 mm Royal Oak Selfwinding is "often listed for twice its retail price of $22,700," a pattern that extends across the steel sports lineup. These are not speculative bubbles; they are the market's acknowledgment that certain AP references function as blue-chip assets in a portfolio sense, anchoring collections that span independents, vintage Patek, and contemporary Rolex.
This guide examines why Audemars Piguet remains essential to the modern collector—not as marketing rhetoric, but as a function of provenance, design leadership, and the specific references that matter in 2025. We will walk through the historical milestones that built AP's credibility, the current catalog's standout pieces, the vintage references worth pursuing, and the market dynamics that make certain Royal Oaks as liquid as they are desirable.
Provenance and the Long View: Why AP's History Still Matters
Audemars Piguet was founded in 1875 in Le Brassus by Jules-Louis Audemars and Edward-Auguste Piguet, and the firm has remained family-controlled and operationally independent through 150 years of consolidation, war, and quartz crisis. That continuity is not incidental. It explains why AP's archives are coherent, why caliber development follows multi-decade arcs, and why the brand can credibly position itself as a custodian of haute horlogerie rather than a licensee of it.
By 1892, AP had supplied the movement for one of the earliest minute-repeating wristwatches, a technical milestone that established the manufacture's focus on complications over volume. This was not a pivot born of modern marketing; it was baked into the business model from the start. When you handle a contemporary Royal Oak Perpetual Calendar powered by Calibre 5134, you are touching a direct descendant of that 19th-century commitment to integrated, in-house complexity.
The inflection point for collectors came in 1972, when Gérald Genta's Royal Oak ref. 5402ST debuted at Basel. It was a 39 mm steel sports watch priced higher than most gold dress pieces, an audacious bet that the market would value design and finishing over precious metal alone. The gamble paid off slowly, then exponentially. By the 1990s, the Royal Oak had become the template for the integrated-bracelet luxury sports category, a genre that now includes the Nautilus, Overseas, and Laureato—all of which owe their existence to Genta's 1972 original.
In 1993, AP introduced the Royal Oak Offshore, an oversized, aggressively styled evolution that initially horrified purists and eventually became a pop-culture staple. The Offshore's success demonstrated that AP could extend its design language without diluting it, a balancing act that continues today with the Code 11.59 collection. For collectors, this history matters because it separates AP from brands that rely on a single hit reference or a borrowed caliber. The depth is institutional, not accidental.
The Core Steel Royal Oak: Why Ref. 15510ST Anchors Modern Collections
If you ask a dozen serious collectors to name the one AP reference that belongs in every blue-chip collection, most will point to the Royal Oak Selfwinding 41 mm ref. 15510ST.OO.1320ST.01. This is the current iteration of the three-hand, date-display Royal Oak in stainless steel, the direct descendant of the 5402ST and the watch that best distills AP's design ethos into a daily-wearable package. Retail hovers around USD 28,600–30,000, and secondary-market premiums remain persistent, though less extreme than the perpetual calendar or chronograph variants.
The 15510ST is powered by Calibre 4302, an in-house automatic movement with approximately 70 hours of power reserve. The 4302 replaced the long-serving Calibre 3120 and brought with it a larger barrel, improved efficiency, and a redesigned rotor visible through the sapphire caseback. For collectors who care about movement provenance, the 4302 is a meaningful upgrade, not a lateral refresh. It signals that AP is investing in its core sports line, not resting on Genta's laurels.
What makes the 15510ST essential is its versatility. The 41 mm case wears smaller than its diameter suggests, thanks to the integrated bracelet and the watch's low profile. The "Grande Tapisserie" dial catches light in a way that photographs poorly and impresses in person, a tactile signature that distinguishes the Royal Oak from smoother-dialed competitors. And the finishing—beveled bracelet edges, polished chamfers on the octagonal bezel, hand-applied indices—remains at a level that justifies the premium over, say, a Rolex Submariner or an Omega Seamaster.
For buyers considering their first AP, the 15510ST is the correct entry point. It is liquid, recognizable, and unlikely to fall out of favor. It also serves as a baseline for evaluating the rest of the Royal Oak lineup, from the chronograph to the perpetual calendar. If the 15510ST does not resonate, the rest of the collection probably will not either.
Chronograph and Complication: Where AP Separates from the Field
The Royal Oak Selfwinding Chronograph 41 mm ref. 26240ST.OO.1320ST.04 represents the next tier of collector interest. Retail sits in the low-to-mid USD 40,000s, and the watch is powered by Calibre 4401, an integrated automatic chronograph with column-wheel actuation and flyback function. The 4401 is not a modular chronograph bolted onto a base movement; it is a ground-up design that reflects AP's willingness to invest in proprietary architecture for its sports line.
The chronograph's appeal extends beyond technical specification. The dial layout—with subdials at 3, 6, and 9 o'clock—is balanced and legible, a contrast to some competitors' crowded or asymmetric designs. The pushers are crisp, the reset is instantaneous, and the flyback function is useful for timing sequential events without stopping the chronograph. These are details that matter to collectors who wear their watches, not just display them.
At the complication end of the spectrum, the Royal Oak Perpetual Calendar remains one of AP's signature achievements. The ref. 26574OR in rose gold, powered by Calibre 5134, carries a retail price of USD 95,700 but trades at approximately USD 190,000 on the secondary market, according to Luxury Bazaar's grey-market data. That premium reflects scarcity, yes, but also the fact that AP's perpetual calendar is among the thinnest and most elegant executions of the complication available today.
The 5134 is based on the historic 2120/2121 architecture, an ultra-thin automatic movement that AP has refined over decades. The perpetual calendar module adds only marginal thickness, resulting in a watch that wears more like a time-and-date piece than a grand complication. For collectors who want a perpetual calendar they can wear daily, the Royal Oak version is one of the few options that does not feel like a dress watch forced into a sports case.
Beyond the Royal Oak: Code 11.59 and the Case for Diversification
Not every collector gravitates to the Royal Oak's octagonal bezel and integrated bracelet. For those seeking AP's movement expertise in a more traditional case architecture, the Code 11.59 collection offers a compelling alternative. Introduced in 2019 to mixed initial reception, the Code 11.59 has quietly gained traction among collectors who appreciate its complex case construction—a round bezel, octagonal middle case, and sapphire case flanks that reveal the movement from the side.
The Code 11.59 also extends into more expressive dial colors and configurations, appealing to collectors who view watches as personal expression rather than investment vehicles alone. These are watches for collectors who have already acquired the core Royal Oak references and are looking to diversify within the AP ecosystem.
Vintage AP: The References That Built Collector Credibility
No discussion of AP's collector appeal is complete without addressing the vintage market. The Royal Oak "Jumbo" ref. 5402ST from 1972 is the grail reference, the watch that started it all. Early A-series examples are foundational pieces, and prices reflect that status. The 5402ST is 39 mm, ultra-thin, and powered by Calibre 2121, a JLC-derived movement that AP reworked to meet its finishing standards. The dial carries "Audemars Piguet" at 6 o'clock, a detail that distinguishes early examples from later iterations.
For collectors who find the 5402ST's pricing prohibitive, the ref. 15400ST.OO.1220ST.01 offers a more accessible entry point. Produced from approximately 2012 to 2019, the 15400ST was the predecessor to the current 15500/15510 family. It is 41 mm, powered by Calibre 3120, and trades in the USD 10,000–14,000 range on the pre-owned market, depending on condition. The 15400ST is not a vintage piece in the traditional sense, but it represents the last generation of Royal Oak before the 4302 movement upgrade, and it offers strong value for collectors who prioritize wearability over investment potential.
The Royal Oak Offshore Chronograph ref. 26170ST.OO.D091CR.01 is another discontinued reference worth noting. The 26170ST is 42 mm, represents the classic Offshore aesthetic of the 2000s, and trades around USD 14,000–16,000 pre-owned. It is the Offshore that athletes and entertainers wore before the line became a pop-culture cliché, and it retains a following among collectors who appreciate its aggressive proportions and chronograph functionality.
Vintage AP also includes lesser-known complications and dress pieces, but these rarely command the same collector interest as the Royal Oak family. The market has spoken: AP's collector credibility is built on the Royal Oak and its derivatives, and vintage examples of those references are where serious money and serious interest converge.
Market Dynamics: Why AP Holds Value in a Volatile Landscape
The secondary market for Audemars Piguet is bifurcated. Core steel Royal Oak references—particularly the Selfwinding, Chronograph, and Perpetual Calendar—trade at premiums over retail, often significant ones. According to Hodinkee, the 37 mm Royal Oak Selfwinding is "often listed for twice its retail price of $22,700," a pattern that extends across the steel sports lineup. Meanwhile, less iconic lines such as the Millenary or older Huitième models can trade below retail, reflecting the market's preference for the Royal Oak's design language and liquidity.
This bifurcation is not a weakness; it is a feature. It means that collectors who want AP's movement expertise and finishing without paying a secondary-market premium can find opportunities in the Code 11.59 or in pre-owned Offshore references. It also means that the Royal Oak's premium is not arbitrary. It reflects genuine scarcity, consistent demand, and the watch's role as a status marker within the collector community.
The premium is also a function of AP's production strategy. The brand does not flood the market with steel Royal Oaks, and it maintains tight control over distribution through boutiques and a small number of authorized dealers such as Material Good. This scarcity is intentional, and it ensures that the Royal Oak remains aspirational rather than ubiquitous. For collectors, that scarcity translates into liquidity. A steel Royal Oak Selfwinding or Chronograph can be sold quickly at or near market value, a characteristic that few other luxury sports watches share.
Looking ahead to 2025 and 2026, the macro environment for luxury watches remains uncertain. Interest rates, currency fluctuations, and shifting collector preferences all influence secondary-market pricing. But AP's core references have demonstrated resilience through previous downturns, and the brand's institutional stability—family ownership, in-house movement production, disciplined distribution—suggests that the Royal Oak's premium is sustainable over the long term.
Building an AP-Centric Collection: A Practical Framework
For collectors considering an AP-centric collection, the framework is straightforward. Start with the Royal Oak Selfwinding 41 mm ref. 15510ST as the foundation. This is the watch that will wear most often, the one that works with a suit or a T-shirt, and the one that will hold value if priorities shift. If budget allows, add the Royal Oak Chronograph ref. 26240ST as the second piece. The chronograph offers functional versatility and a more complex dial, and it remains liquid on the secondary market.
From there, the path diverges based on personal taste. Collectors drawn to complications should consider the Royal Oak Perpetual Calendar, either in steel or precious metal. Those who prefer a more understated aesthetic might explore the Code 11.59 in white or rose gold, particularly the 38 mm references that offer mid-century proportions. And collectors with an appetite for vintage should pursue an early ref. 5402ST or a well-preserved ref. 15400ST from the pre-4302 era.
What unites these choices is a focus on references that reflect AP's core strengths: integrated design, in-house movement development, and finishing that justifies the premium over mass-market luxury. These are not watches that rely on brand name alone. They are watches that reward close inspection, that wear well over years, and that retain value because they occupy a category few other manufactures can credibly claim.
The modern collector's perspective on Audemars Piguet is not about hype or celebrity endorsements. It is about recognizing that certain references—built by a family-owned manufacture with 150 years of continuity—function as anchors in a portfolio. They are the watches you return to, the ones that make sense in any market, and the ones that will still matter a decade from now.
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