Audemars Piguet Royal Oak Offshore Selfwinding 15605SK.OO.A350CA

Where Legacy Meets Bold Design

Words by: Hourstriker Staff
March 11, 2024
In the world of luxury watches, few brands command the same level of respect and admiration as Audemars Piguet. Founded in 1875 in the Jura Valley of Switzerland, Audemars Piguet has built a reputation for exceptional watchmaking, consistently pushing the boundaries of design and technical complexity. Throughout its long and illustrious history, Audemars Piguet has produced timepieces that have become icons, instantly recognizable and coveted by collectors worldwide. One such collection is the Royal Oak Offshore, a bold and audacious line that defied convention and redefined the luxury sports watch.

The Royal Oak, the original inspiration for the Offshore line, was born in 1972. Gérald Genta, the legendary watch designer, was tasked with creating a timepiece that was both luxurious and sporty, a seemingly paradoxical combination at the time. The Royal Oak, with its octagonal case, exposed screws, and integrated bracelet, shattered expectations. Its bold design, featuring a large case crafted from the then-unheard-of stainless steel, challenged the dominance of gold in the luxury watch market. The Royal Oak was a critical and commercial success, and it quickly established itself as a cultural icon, forever changing the landscape of luxury watchmaking.

Courtesy of Audemars Piguet


Twenty years after the introduction of the Royal Oak, Audemars Piguet unveiled the Royal Oak Offshore in 1993. Building on the success of the original Royal Oak, the Offshore took the design elements that made the Royal Oak so distinctive and amplified them. The Offshore boasted a larger, even more rugged case, a thicker bezel, and a more pronounced crown protector. The Offshore was designed to be an even more audacious and powerful statement on the wrist, a watch built for action and adventure.

While the Royal Oak Offshore shared the Royal Oak’s signature octagonal case and integrated bracelet, it possessed a distinct character of its own. The Offshore’s larger size and increased functionality made it a favorite among athletes and celebrities. Its bold and assertive design resonated with those who appreciated a watch that was both luxurious and robust. The Royal Oak Offshore quickly carved out its own space in the Audemars Piguet lineup, becoming a popular and sought-after collection in its own right.

Courtesy of Audemars Piguet


Over the past three decades, the Royal Oak Offshore has continued to evolve, with Audemars Piguet releasing numerous variations and special editions. The collection encompasses a wide range of materials, complications, and dial colors, catering to a diverse range of tastes and preferences. Despite these variations, the core elements of the Royal Oak Offshore’s design – the octagonal case, integrated bracelet, and bold personality – have remained constant. These core elements are instantly recognizable to watch enthusiasts, a testament to the enduring legacy of the Royal Oak Offshore.

In 2024, Audemars Piguet introduced a new iteration of the Royal Oak Offshore Selfwinding, the 15605SK.OO.A350CA.01. This latest iteration captures the essence of the Royal Oak Offshore, offering a contemporary twist on the collection’s signature design. The 43 mm stainless steel case strikes a perfect balance between bold presence and comfortable wearability. The blue rubber-coated bezel adds a touch of sportiness, while the smoked blue Méga Tapisserie dial provides a rich and textured backdrop for the white gold hour markers and Royal Oak hands. The blue rubber strap complements the overall aesthetic, while the additional black rubber strap offers wearers a versatility in their look.

Visually, the 15605SK.OO.A350CA.01 exudes a confident personality. The 43mm stainless steel case, while substantial, strikes a comfortable balance on the wrist. The use of stainless steel reinforces the sporty intent of the Royal Oak Offshore, while also providing a robust construction that is well-suited for everyday wear. The bezel, coated in a rich blue rubber, plays a major role in defining the personality of the watch. While many Offshore models are presented in all-metal cases and bracelets, the addition of the rubber-coated bezel injects a touch of playfulness and athleticism into the design.

Courtesy of Audemars Piguet


The blue color palette extends to the watch's dial. The smoked blue Méga Tapisserie pattern is a visual feast for the eyes. The 'waffle-like' texture of the dial has become synonymous with the Royal Oak and Offshore lines, providing depth and complexity that sets it apart from watches with simpler dial finishes. The smoked treatment of the blue gives the dial a gradient-like appearance, with the color subtly intensifying from the center of the dial towards its outer edges.

Adding contrast to the blue dial are the white gold hour markers and Royal Oak hands. These elements provide excellent legibility and a touch of luxurious refinement. Both the hour markers and hands are treated with luminescent coating, ensuring that the watch remains readable in low light conditions. A blue inner bezel serves as the tachymeter scale, a common feature on chronograph watches that can be used to measure speed or distance. The inner bezel adds to the sporty aesthetic of the watch and provides visual balance to the dial.

Courtesy of Audemars Piguet


The 15605SK.OO.A350CA.01 is much more than just a visually striking watch; it's a functional timepiece built to withstand the challenges of daily life. The watch boasts a water resistance rating of 100 meters, making it suitable for swimming, snorkeling, and even light diving. The glare-proof sapphire crystal offers exceptional scratch resistance, ensuring that the dial retains its pristine appearance even after years of wear.

Within the watch beats the automatic Calibre 4302. This in-house movement is developed and manufactured entirely by Audemars Piguet, underscoring the brand's commitment to exceptional watchmaking. The Calibre 4302 is beautifully finished, with Côtes de Genève decoration, beveling, and circular graining visible through the sapphire caseback. The movement offers a 70-hour power reserve, ensuring that the watch will keep accurate time even if it hasn't been worn for a few days.

Of course, a key function of the 15605SK.OO.A350CA.01 is its ability to keep time. The hours, minutes, center seconds, and date are all clearly displayed, allowing for quick and easy reading at a glance. However, the Calibre 4302 movement offers additional functionality that most non-watch aficionados might not even expect. This functionality, the flyback chronograph, is a type of chronograph that allows the wearer to reset and restart the chronograph with a single press of a button rather than having to stop, reset, and then restart it. This makes it a highly practical feature for those who frequently time events.

Purchasing a luxury watch like the 15605SK.OO.A350CA.01 is more than simply buying a timepiece; it's an investment in both style and quality. The blue rubber strap offers both comfort and a secure fit on the wrist. The strap features a stainless steel pin buckle that provides a strong and reliable closure. For buyers interested in a more traditional look, the 15605SK.OO.A350CA.01 comes with an additional black rubber strap. The straps are easily interchangeable thanks to the watch's quick-release system. This allows wearers to quickly change the look of their watch to match their style or mood.

Courtesy of Audemars Piguet


The wearing experience is incredibly important. A luxury watch should not only look and feel good on the wrist, it should also offer exceptional functionality. The 15605SK.OO.A350CA.01 excels in each of these areas. The watch manages to balance a bold aesthetic with practical wearability. The combination of stainless steel, blue rubber, and the smoked blue dial is both visually striking and surprisingly versatile. The watch can be dressed up or down depending on the situation, making it a great choice for everyday wear. The water resistance adds to its functionality, allowing wearers to enjoy various activities without needing to worry about damaging their watch.

The Audemars Piguet Royal Oak Offshore 15605SK.OO.A350CA.01 is more than just a new watch; it's a continuation of the legacy that began with the Audemars Piguet Royal Oak in 1972. It is a testament to Audemars Piguet’s commitment to innovation, craftsmanship, and boundary-pushing design. For collectors and enthusiasts alike, the Royal Oak Offshore 15605SK.OO.A350CA.01 offers the opportunity to own a piece of horological history, a timepiece that is both striking in its design and exceptional in its functionality. This watch is a reminder that true luxury extends far beyond simple aesthetics – it’s a combination of beauty, performance, and quality that transcends time.
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