Horology Daily

Audemars Piguet Royal Oak 25730ST.OO.0789ST.09

Movement: Automatic

Case size: 36 MM

Case material: Steel

Bracelet material: Steel

Dial type: White Baton

Water resistance: 60 metresto the Audemars Piguet Royal Oak 25730ST.OO.0789ST.09

When it comes to luxury watches, few brands can match the exquisite craftsmanship and attention to detail of Audemars Piguet. One of their iconic timepieces, the Royal Oak 25730ST.OO.0789ST.09, stands as a testament to their commitment to excellence.

This article will provide you with an in-depth look at this remarkable watch, exploring its features, history, and significance in the world of horology.

History of Audemars Piguet

Before delving into the specifics of the Royal Oak 25730ST.OO.0789ST.09, it is important to understand the rich history behind the Audemars Piguet brand. Founded in 1875 by Jules-Louis Audemars and Edward-Auguste Piguet, the company has been at the forefront of Swiss watchmaking for over a century.

From its humble beginnings in the Valle de Joux, a region renowned for its watchmaking heritage, Audemars Piguet quickly established itself as a pioneer in the industry. The brand’s focus on precision and innovation led to the development of groundbreaking techniques and complications, setting them apart from their competitors.

Throughout the years, Audemars Piguet has continued to push the boundaries of traditional watchmaking. They have been responsible for creating some of the most complicated and intricate timepieces ever made, earning them a reputation as one of the most prestigious watch manufacturers in the world.


Royal Oak Collection

Introduced in 1972, the Royal Oak collection was a game-changer for Audemars Piguet. Designed by the legendary Gerald Genta, the Royal Oak was the world’s first luxury sports watch, defying the conventions of traditional watch design.

The Royal Oak 25730ST.OO.0789ST.09 is a notable member of this iconic collection. With its sleek and sophisticated look, it effortlessly combines sportiness and elegance, making it a versatile timepiece suitable for any occasion.

Design and Features

The Audemars Piguet Royal Oak 25730ST.OO.0789ST.09 features a stainless steel case measuring 36mm in diameter, making it a perfect size for both men and women. The automatic movement ensures accurate timekeeping, while the white baton dial adds a touch of understated sophistication.

One of the standout features of this watch is its bracelet, also made from stainless steel. Known for its exceptional comfort and durability, the steel bracelet is an integral part of the Royal Oak design.

The blend of brushed and polished finishes on the links adds a stunning visual contrast, further enhancing the overall aesthetic appeal. Furthermore, the Royal Oak 25730ST.OO.0789ST.09 boasts a water resistance of 60 meters, allowing wearers to confidently wear it during everyday activities, including swimming and snorkeling.

Significance of the Royal Oak 25730ST.OO.0789ST.09

Apart from its design and technical features, the Royal Oak 25730ST.OO.0789ST.09 holds a special place in the history of Audemars Piguet. As one of the most iconic timepieces ever created, it embodies the brand’s commitment to pushing boundaries and challenging conventions.

The Royal Oak collection revolutionized the luxury watch industry by proving that high-end watches could be both elegant and sporty. Its audacious design paved the way for a new era of luxury sports watches, inspiring countless brands to follow suit.


The Audemars Piguet Royal Oak 25730ST.OO.0789ST.09 is a true masterpiece that showcases the brand’s dedication to craftsmanship and innovation. Its timeless design, combined with exceptional performance, ensures that it remains a prized possession for watch enthusiasts around the world.

By understanding the history and significance of this extraordinary timepiece, we gain a deeper appreciation for the artistry and ingenuity behind the Audemars Piguet name.

Royal Oak Collection

One cannot talk about the Audemars Piguet Royal Oak 25730ST.OO.0789ST.09 without delving into the larger Royal Oak collection. The Royal Oak was a groundbreaking watch that defied the norms of traditional watchmaking, and its impact on the industry cannot be understated.

Let’s take a closer look at the history and evolution of this iconic collection. The Royal Oak collection was first introduced in 1972, during a time when traditional luxury watches were typically made from precious metals like gold.

Audemars Piguet sought to challenge this convention by creating a luxury sports watch crafted from stainless steel. This audacious move was met with skepticism and doubt, but it ultimately revolutionized the industry and propelled the brand to new heights.

Designed by Gerald Genta, one of the most renowned watch designers of all time, the Royal Oak was a true embodiment of avant-garde design. Its most distinctive feature was its octagonal bezel, held in place by eight hexagonal screws.

This design choice was inspired by the portholes of a ship, adding to the watch’s sporty aesthetic. The Royal Oak collection quickly gained a cult following, attracting both watch enthusiasts and celebrities alike.

Its success allowed Audemars Piguet to expand the collection and incorporate various iterations and complications. Today, the Royal Oak family includes models with chronograph functions, perpetual calendars, tourbillons, and more.

The Design and Craftsmanship

The Audemars Piguet Royal Oak 25730ST.OO.0789ST.09 is a true masterpiece when it comes to design and craftsmanship. Every aspect of this watch has been meticulously thought out and executed, resulting in a timepiece that is both visually stunning and functionally superior.

Starting with the case, which measures 36mm in diameter, the Royal Oak 25730ST.OO.0789ST.09 strikes the perfect balance between boldness and elegance. Made from stainless steel, the case features Audemars Piguet’s signature brushed and polished finishes, creating a captivating play of light and shadow.

The octagonal bezel, secured by eight hexagonal screws, adds a touch of sportiness and sophistication. The dial of the Royal Oak 25730ST.OO.0789ST.09 is a beautiful example of simplicity at its finest.

With its white baton indexes and hands, the dial exudes a sense of timeless elegance. The baton markers are highly legible and complemented by a date window at the 3 o’clock position.

The “Audemars Piguet” logo proudly sits at the 12 o’clock mark, a symbol of the brand’s esteemed reputation. One cannot discuss the Royal Oak collection without mentioning its iconic steel bracelet.

Crafted with exceptional precision and attention to detail, the bracelet is a work of art in itself. Each link is meticulously crafted and polished to perfection, resulting in a bracelet that is not only comfortable to wear but also visually striking.

The integration of the bracelet with the case further enhances the overall aesthetics of the watch, creating a seamless and harmonious look. Underneath its captivating exterior lies the heart of the Royal Oak 25730ST.OO.0789ST.09 – its automatic movement.

Audemars Piguet is renowned for their commitment to horological innovation, and this watch is no exception. The movement ensures accurate and reliable timekeeping, making it a trustworthy companion for any occasion.

In terms of craftsmanship, Audemars Piguet leaves no stone unturned when it comes to their watches. Each Royal Oak timepiece undergoes meticulous quality control, ensuring that it meets the brand’s exacting standards.

Skilled craftsmen and artisans dedicate countless hours to perfecting every aspect of the watch, from the movement to the finishing touches. This level of dedication and attention to detail is what sets Audemars Piguet apart from its competitors and makes their watches true works of art.


The Audemars Piguet Royal Oak collection, including the remarkable Royal Oak 25730ST.OO.0789ST.09, is a testament to the brand’s unwavering commitment to excellence. From its groundbreaking design to its impeccable craftsmanship, every aspect of these watches showcases Audemars Piguet’s dedication to pushing boundaries and challenging the status quo.

The Royal Oak collection continues to captivate watch enthusiasts and collectors around the world, solidifying its place as one of the most iconic and influential watch collections in history.

Movement and technical specifications

The Audemars Piguet Royal Oak 25730ST.OO.0789ST.09 is not just a beautiful timepiece; it is also a marvel of horological engineering. At the heart of this watch lies an automatic movement that epitomizes the brand’s dedication to precision and technical excellence.

An automatic movement, also known as a self-winding movement, eliminates the need for manual winding. It harnesses the natural motion of the wearer’s wrist to power the watch.

As the wearer moves their arm, a rotor within the movement rotates, winding the mainspring and storing energy. This energy is then released in a regulated manner to keep the watch running smoothly and accurately.

The movement used in the Royal Oak 25730ST.OO.0789ST.09 is a caliber 2225, created by Audemars Piguet. This caliber features 35 jewels, which serve as bearings to reduce friction and support the moving parts of the movement.

This helps to prolong the lifespan and accuracy of the watch. The caliber 2225 also boasts a frequency of 28,800 vibrations per hour, or 4 Hz. This high frequency ensures that the watch has a smooth sweeping motion of the second hand, contributing to its overall aesthetic appeal.

The movement also offers a power reserve of approximately 38 hours, meaning that the watch can keep ticking for nearly two days without being worn or wound. The technical specifications of the Royal Oak 25730ST.OO.0789ST.09 extend beyond its movement.

The case of the watch is made from stainless steel, a material known for its durability and resistance to corrosion. With a diameter of 36mm, the case strikes a perfect balance between elegance and presence on the wrist.

The dial of the watch features a white baton design, which adds to its timeless charm and legibility. The date function, displayed at the 3 o’clock position, is a practical addition that enhances the functionality of the watch.

The transparent case back allows the wearer to admire the intricate movement through sapphire crystal. Water resistance is an essential feature in any timepiece, and the Royal Oak 25730ST.OO.0789ST.09 does not disappoint in this regard.

With a water resistance of 60 meters, or 200 feet, the watch is suitable for swimming and light water activities. This level of water resistance ensures that the watch can withstand accidental splashes and brief submersion without compromising its integrity.

Complications and Features

While the Royal Oak 25730ST.OO.0789ST.09 is known for its sleek and minimalist design, it is not without its share of complications and features. Complications refer to additional functions beyond basic timekeeping, and they showcase the mastery and technical prowess of the brand.

One of the most notable complications found in the Royal Oak 25730ST.OO.0789ST.09 is the date function. Located at the 3 o’clock position, the date window displays the current date along with Arabic numerals.

This simple yet practical complication allows wearers to keep track of the date with ease, adding a touch of functionality to the watch. Another feature worth highlighting is the luminescent coating on the hands and hour markers.

This luminescent material, often called Super-LumiNova, is applied to enhance legibility in low-light situations. Whether you find yourself in a dimly lit room or out in the dark, the luminescent coating ensures that the time is always easy to read.

Additionally, the Royal Oak 25730ST.OO.0789ST.09 boasts a robust bracelet with a secure folding clasp. This clasp not only provides a comfortable and secure fit on the wrist but also allows for easy adjustment.

The integration of the bracelet with the case is seamless, creating a cohesive and elegant look.


The Audemars Piguet Royal Oak 25730ST.OO.0789ST.09 is an exceptional timepiece that blends exquisite design, technical excellence, and practical features. The automatic movement ensures accurate and reliable timekeeping, while the technical specifications, such as the case size and water resistance, make it a versatile watch suitable for various occasions.

With its date function, luminescent coating, and well-crafted bracelet, the Royal Oak 25730ST.OO.0789ST.09 embodies the brand’s commitment to both style and substance. Whether you are a watch enthusiast or someone seeking a timepiece that combines elegance and innovation, the Royal Oak 25730ST.OO.0789ST.09 is a watch worth considering.

When and What to Wear with Audemars Piguet Royal Oak 25730ST.OO.0789ST.09

The Audemars Piguet Royal Oak 25730ST.OO.0789ST.09 is a versatile timepiece that can be paired with a range of outfits and worn for various occasions. With its sleek design and sophisticated features, it adds a touch of elegance and style to any ensemble.

Let’s explore when and what to wear with this iconic watch. Casual Wear:

While the Royal Oak 25730ST.OO.0789ST.09 is undoubtedly a luxury timepiece, it can effortlessly complement casual outfits.

Pairing it with jeans and a t-shirt instantly elevates a basic ensemble, giving it a refined and polished look. The steel bracelet of the watch serves as a stylish accessory that adds a touch of sophistication to an otherwise casual outfit.

Business Attire:

When it comes to business attire, the Royal Oak 25730ST.OO.0789ST.09 is the perfect choice. Its refined design and understated elegance make it a suitable companion for formal occasions and professional settings.

Whether you’re wearing a sharp suit or a tailored dress, this watch adds a subtle touch of sophistication and confidence to your overall appearance. Black Tie Events:

For special occasions like black-tie events, the Royal Oak 25730ST.OO.0789ST.09 can be the ultimate accessory.

Its fine craftsmanship and timeless design make it a perfect complement to a formal tuxedo or an elegant evening gown. The watch’s stainless steel case and bracelet provide a sleek contrast to the formal attire, creating a harmonious look that exudes class and refinement.

Sports and Outdoor Activities:

Despite its luxurious appearance, the Royal Oak 25730ST.OO.0789ST.09 is a robust and durable timepiece that can withstand various outdoor activities. Whether you’re playing a round of golf or going for a casual hike, you can confidently wear this watch without worrying about its performance.

Its water resistance of 60 meters ensures that it can handle activities like swimming, snorkeling, and light water sports. What sets the Royal Oak 25730ST.OO.0789ST.09 apart from other luxury watches is its ability to effortlessly transition from one setting to another.

Whether you’re attending a board meeting, enjoying a casual weekend, or participating in a recreational activity, this watch adapts to your style and enhances your overall look.

Price and Value Proposition

As a luxury timepiece, the Audemars Piguet Royal Oak 25730ST.OO.0789ST.09 comes with a price tag that reflects its craftsmanship, heritage, and brand reputation. The exact price may vary depending on factors such as market demand, condition, and availability.

However, it is important to consider the value proposition that this watch offers. When purchasing an Audemars Piguet watch, you are not just buying a piece of jewelry; you are investing in a timepiece with a rich history and a legacy of excellence.

Audemars Piguet has established itself as one of the top names in haute horlogerie, known for pushing the boundaries of watchmaking and creating exceptional timepieces. The Royal Oak collection, including the 25730ST.OO.0789ST.09, embodies the brand’s dedication to innovation, craftsmanship, and design.

Each watch is meticulously crafted by skilled artisans, with a level of attention to detail that is unmatched in the industry. Owning an Audemars Piguet watch is not just a display of luxury, but also a statement of one’s appreciation for artistry and horological heritage.

The combination of the watch’s design, technical features, and brand reputation contributes to its value proposition. It is important to note that choosing to invest in a luxury watch like the Royal Oak 25730ST.OO.0789ST.09 is a personal decision that should be made based on individual preferences, priorities, and financial means.

While the price of this timepiece may be a significant investment, many collectors and watch enthusiasts consider it a worthwhile acquisition due to its enduring appeal and timeless value. Ultimately, the value of a watch like the Royal Oak 25730ST.OO.0789ST.09 extends beyond its price tag.

It is a piece of craftsmanship that can be treasured for generations, a symbol of a prestigious brand with a legacy of excellence, and a testament to the wearer’s discerning taste and appreciation for extraordinary timepieces.

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