For more than three decades, the Royal Oak Offshore has occupied a unique place in the world of luxury watchmaking. Bolder, sportier, and more provocative than the original Royal Oak, it has become one of the most recognizable timepieces of its generation. This summer, Audemars Piguet unveils three new versions of the Royal Oak Offshore Selfwinding Chronograph 37 mm, a collection that stands out not only for its aesthetics but also for its significant technical evolution.
At first glance, it is the colors that capture attention. Vibrant turquoise, bold pink, and pastel blue paired with pink gold evoke sunshine, seaside escapes, and the carefree spirit of summer. Yet beneath this playful appearance lies one of the most important updates the Le Brassus manufacture has introduced to the collection in years.
A New Mechanical Heart for an Iconic Collection
The real innovation lies beneath the dial. For the first time, all three models are powered by the Calibre 6401, a selfwinding chronograph movement developed entirely in-house by Audemars Piguet over a five-year period.
The movement replaces the Calibre 2385, which had been a cornerstone of the manufacture’s chronograph offering since 1997. More modern in its architecture, the Calibre 6401 features an integrated column-wheel chronograph with Audemars Piguet’s patented vertical clutch system, a configuration prized for its precision, reliability, and smooth operation. Delivering a 55-hour power reserve and beating at 4 Hz, it meets contemporary haute horlogerie standards while enhancing everyday usability.
Another notable evolution is the introduction of a sapphire caseback. For the first time in this collection, owners can admire the movement’s refined finishing, including Geneva stripes and alternating satin-brushed and polished surfaces, as well as the 22-carat pink gold oscillating weight finished in a dark grey tone. It is a detail that reflects today’s growing demand for transparency and mechanical appreciation among collectors.
A More Refined Offshore Without Losing Its Identity
When the Royal Oak Offshore was launched in 1993 under the direction of designer Emmanuel Gueit, it shocked the watch industry. With its oversized proportions, industrial aesthetic, and visible rubber gaskets, it quickly earned the nickname “The Beast.”
More than thirty years later, Audemars Piguet remains faithful to that rebellious spirit while adapting it for a new generation of enthusiasts. The 37 mm diameter reflects a broader shift toward more versatile and wearable luxury sports watches, without sacrificing the bold personality that has defined the Offshore since its inception.
The case has been subtly refined, featuring softer lines and improved ergonomics. Legibility has also been enhanced, notably through the relocation of the date display to 6 o’clock. The signature Tapisserie dial pattern has evolved with larger squares, while new hands and luminescent markers reinforce the collection’s contemporary appeal.


Titanium as a Symbol of Modern Luxury
Among the three new references, two feature titanium cases, marking a first for the Royal Oak Offshore Selfwinding Chronograph 37 mm collection.
The choice is significant. Lighter than steel yet exceptionally durable, titanium has become one of the most sought-after materials in contemporary high-end sports watchmaking. It delivers superior comfort on the wrist while strengthening the technical character of the watch.
One version pairs titanium with a striking turquoise dial, creating a fresh and energetic look. Another combines titanium with a bezel set with 32 brilliant-cut diamonds, blending sportiness and elegance. The third model takes a more luxurious approach, featuring an 18-carat pink gold case and a light blue dial accented with refined details.

More Than a Summer Watch: A Strategic Statement
Beyond aesthetics, this release reflects Audemars Piguet’s broader strategy. The manufacture continues to modernize its movements while carefully evolving its most iconic collections to meet changing consumer expectations.
The arrival of the Calibre 6401 in the Offshore line demonstrates the brand’s commitment to strengthening its technical independence and ensuring greater consistency across its chronograph offerings. Meanwhile, the 37 mm format aligns with one of the strongest trends in contemporary watchmaking: a growing preference for comfort, versatility, and personal expression.
With these new Royal Oak Offshore Selfwinding Chronograph models, Audemars Piguet is not attempting to reinvent a legend. Instead, it is refining a proven formula by introducing greater sophistication, lighter materials, and a fresh seasonal energy.
The new Royal Oak Offshore 37 mm models demonstrate that an icon can evolve without losing its identity. Remaining true to the bold spirit that earned it the nickname “The Beast,” the collection embraces a more contemporary vision, driven by a next-generation movement, innovative materials, and a distinctly summer-inspired color palette.
For Audemars Piguet, this launch is more than a product release. It is a statement of intent—proof that even the most established icons can continue to evolve while staying relevant to a new generation of collectors.


