Bremont Supermarine 300m GMT

Bremont has been making waves in the watch industry since its founding in 2002 by brothers Nick and Giles English. Driven by a passion for aviation and engineering, and deeply inspired by their father, Euan, the brothers set out to create timepieces that embody British craftsmanship and a spirit of adventure. Bremont quickly gained recognition for their dedication to quality, innovation, and a distinct design language that blends classic watchmaking with modern technology. The brand's commitment to producing watches capable of withstanding extreme conditions has led to collaborations with military squadrons and explorers, solidifying their reputation for building robust and reliable timepieces.



One of the cornerstones of Bremont's success has been the Supermarine collection, a line of dive watches that pays homage to Britain's rich maritime history. The Supermarine name itself is a nod to the iconic Spitfire fighter aircraft, designed by Reginald Mitchell, which played a pivotal role in World War II. This connection to aviation, a recurring theme in Bremont's portfolio, underscores the brand's penchant for blending historical significance with contemporary watchmaking. The Supermarine watches, much like the aircraft that inspired their name, are engineered to perform under pressure, boasting impressive water resistance and robust construction.



The Supermarine collection has undergone a significant evolution in recent years, with Bremont refining its design and incorporating cutting-edge materials. The introduction of 904L stainless steel, a highly durable alloy favored for its corrosion resistance and exceptional strength, marked a key step in this evolution. This material upgrade not only enhanced the watches' resilience but also contributed to a more refined aesthetic. Bremont also focused on slimming down the case profile, resulting in a more comfortable and wearable design without compromising the watches' ruggedness.



Now, Bremont is adding a new chapter to the Supermarine story with the introduction of the Supermarine 300m GMT. This latest iteration retains the core DNA of the collection – robustness, functionality, and a distinct design language – while incorporating features that cater to the demands of modern adventurers and travelers. The addition of a GMT function brings a new level of practicality to the Supermarine line, allowing the wearer to track multiple time zones with ease. This complication is seamlessly integrated into the watch's design, maintaining the Supermarine's signature aesthetic while enhancing its versatility.



The Supermarine 300m GMT is not just about functionality; it's also a statement of style. Bremont has drawn inspiration from the dramatic landscapes of Iceland, a land of fire and ice, to create three distinct colorways: Tundra Green, Glacier Blue, and Ember Red. Each colorway evokes the raw beauty and untamed spirit of Iceland's diverse terrain, reflecting the watch's ability to withstand extreme conditions. The Tundra Green model, captured in the accompanying image, exudes a sense of rugged sophistication. The deep green hue of the dial, reminiscent of Iceland's moss-covered lava fields, is complemented by the stainless steel case and bracelet, creating a visually striking contrast.



A closer look at the Tundra Green model reveals a meticulous attention to detail. The dial features a subtle gradient effect, drawing the eye towards the center of the watch. The applied indices are filled with Super-LumiNova®, ensuring excellent legibility in low-light conditions. The bi-colored 24-hour bezel, another key element of the GMT function, frames the dial and adds a touch of sportiness to the overall design. The vibrant orange accents on the GMT hand and dial markers provide a pop of color against the green backdrop, enhancing both the visual appeal and functionality of the watch.



Bremont's dedication to building watches that can withstand the rigors of real-world adventures is evident in the Supermarine 300m GMT's construction. The 40mm case, crafted from 904L stainless steel, is built to endure the knocks and bumps that come with an active lifestyle. This steel alloy, known for its exceptional strength and resistance to corrosion, is often found in high-end watches and industrial applications where durability is paramount. The choice of 904L steel speaks to Bremont's commitment to using premium materials that not only enhance the watch's longevity but also contribute to its refined aesthetic.



The watch's 300-meter water resistance rating ensures that it can handle depths far beyond those encountered by the average recreational diver. This impressive water resistance is achieved through a combination of factors, including a screw-down crown, a robust case construction, and high-quality gaskets that create a tight seal. Whether you're exploring the depths of the ocean or simply caught in a sudden downpour, the Supermarine 300m GMT is equipped to handle whatever the elements throw your way.



At the heart of the Supermarine 300m GMT beats a modified BE-93-2AV automatic movement, based on the reliable Swiss-made Sellita SW330-2. This movement, known for its accuracy and robustness, provides a 50-hour power reserve, ensuring that the watch keeps ticking even after being left unworn for a couple of days. The addition of a GMT complication allows the wearer to track a second time zone, making it an ideal companion for frequent travelers or those with international connections. The GMT hand, distinguished by its vibrant orange tip, can be set independently, allowing for easy adjustment when crossing time zones.



Bremont has not only focused on the technical aspects of the watch but also paid close attention to its aesthetics. The dial, with its subtle gradient effect, is both visually appealing and functional. The applied indices are filled with Super-LumiNova®, ensuring excellent legibility in low-light conditions. The bi-colored 24-hour bezel, another key element of the GMT function, frames the dial and adds a touch of sportiness to the overall design. The vibrant orange accents on the GMT hand and dial markers provide a pop of color against the green backdrop, enhancing both the visual appeal and functionality of the watch.



The Supermarine 300m GMT is available with two strap options: a quick-release stainless steel bracelet or a robust black rubber strap with a chevron pattern. The bracelet, also crafted from 904L stainless steel, features a micro-adjustment system for a comfortable and secure fit. The rubber strap, on the other hand, offers a more sporty and casual look while providing excellent durability and water resistance. Both strap options are designed to complement the watch's overall aesthetic and cater to different lifestyles and preferences.



The Supermarine 300m GMT is a testament to Bremont's ability to blend technical excellence with a refined aesthetic. The watch's robust construction, impressive water resistance, and practical complications make it an ideal companion for adventurers and travelers. The attention to detail, from the choice of materials to the carefully considered design elements, reflects Bremont's commitment to creating timepieces that are both functional and stylish. Whether you're exploring the depths of the ocean or navigating the urban jungle, the Supermarine 300m GMT is a reliable and stylish companion that will stand the test of time.



The Supermarine 300m GMT is priced at $4,150 USD with the rubber strap and $4,400 USD with the stainless steel bracelet. The "Ember" red model is limited to 200 pieces and is exclusive to Bremont Boutiques. These watches offer a compelling combination of performance, style, and value, making them an attractive option for watch enthusiasts seeking a versatile and reliable timepiece. Bremont's dedication to quality, innovation, and a distinct British identity shines through in the Supermarine 300m GMT, solidifying its position as a leader in the world of luxury tool watches.