Introduction
The Audemars Piguet Royal Oak Chronograph 26240CE.OO.1225CE.01 is not just another iteration of a legendary design it is a modern, high performance evolution crafted to celebrate the Royal Oak’s 50th anniversary. Released in 2022, this all black ceramic chronograph combines cutting edge materials with one of the most iconic silhouettes in horology.
For collectors and enthusiasts, this reference represents the intersection of stealth wealth, technical mastery, and contemporary design.

Case & Materials: Full Black Ceramic Excellence
One of the defining features of the 26240CE is its fully ceramic construction case, bezel, and bracelet.
Unlike traditional stainless steel or precious metals, ceramic offers:
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Exceptional scratch resistance
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Lightweight wear despite its bold presence
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A deep, uniform black finish that doesn’t fade over time
The 41mm case maintains the Royal Oak’s iconic octagonal bezel with exposed screws, while alternating brushed and polished surfaces showcase Audemars Piguet’s unmatched finishing even on one of the hardest materials in watchmaking.
This is not just a black watch; it’s a study in texture, contrast, and precision.
Dial Design: Subtle Complexity
The black dial features the signature “Grande Tapisserie” pattern, adding depth without overwhelming the monochromatic aesthetic.
Key highlights include:
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Black chronograph subdials for a seamless look
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Pink gold applied hour markers for subtle contrast
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Luminescent hands for low-light legibility
The result is a dial that feels both stealthy and luxurious minimal at first glance, yet rich in detail upon closer inspection.

Movement: Calibre 4401 Flyback Chronograph
Powering the 26240CE is the in-house Calibre AP 4401, a modern integrated chronograph movement.
Key specifications:
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Selfwinding automatic movement
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Flyback chronograph function
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Column wheel architecture
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Approximately 70-hour power reserve
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Hours, minutes, date, and chronograph functions
The flyback function allows the chronograph to reset and restart instantly; ideal for precise timing without interruption.
Visible through the sapphire caseback is the 50th anniversary oscillating weight, a subtle nod to the Royal Oak’s legacy.
Wearability & Presence
Despite its full ceramic construction, the watch wears surprisingly comfortably thanks to:
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The ergonomic Royal Oak case design
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The integrated bracelet
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A balanced 41mm size
On the wrist, the watch delivers a unique presence:
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Bold but not flashy
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Luxurious without relying on precious metals
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Modern, clean, and highly versatile
It’s the kind of piece that stands out more to those who know rather than those who don’t.

50th Anniversary Significance
The 26240CE is part of the Royal Oak’s 50th anniversary collection, making it especially desirable among collectors.
Key commemorative details include:
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Special engraved oscillating weight
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Updated case proportions and design refinements
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Integration of the latest generation chronograph movement
This positions the watch not just as a luxury item, but as a milestone piece within the Royal Oak lineage.
Market Position & Value
As a high-demand ceramic Royal Oak chronograph, the 26240CE sits at the top tier of modern luxury sports watches.
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Retail pricing was positioned in the upper luxury segment
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Secondary market values have often exceeded retail depending on condition and availability
Its combination of:
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Full ceramic construction
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Anniversary status
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In-house flyback chronograph
makes it one of the most desirable contemporary Royal Oak references.
Final Thoughts
The Audemars Piguet Royal Oak Chronograph 26240CE.OO.1225CE.01 is a masterclass in modern watchmaking.
It takes everything that defines the Royal Oak
iconic design, elite finishing, and mechanical excellence and pushes it into a new era with advanced materials and refined engineering.
For collectors looking for a piece that blends innovation with heritage, this reference stands as one of the most compelling Royal Oaks available today.