Bremont Unveils the Supermarine 500m Polar White: A Dive Watch That Marries Technical Mastery with Summer Sophistication

Source: Bremont

Reported By: Matthew Kennedy

Following the success of its black dial debut earlier this year, Bremont continues its evolution in high-performance dive timepieces with the launch of the Supermarine 500m Polar White, an elegant yet uncompromising addition to the brand’s esteemed Supermarine collection.

Released in August 2025, the 43mm dive watch brings a clean, summery edge to the series, building upon the design momentum set by the Full Ceramic editions introduced in 2024. With its textured white 3D wave-pattern dial, luminous detailing, and robust functionality, the new model is designed for those who demand both aesthetic refinement and deep-sea capability.

Constructed from 904L stainless steel, a material prized for its durability and corrosion resistance, the Supermarine 500m is built to endure pressure—literally and figuratively. It boasts a helium escape valve, black ceramic uni-directional bezel, and a water resistance rating of 500 meters (50 ATM). This is a timepiece engineered not just for occasional diving—but for professional-grade underwater use.

Inside, the watch is powered by Bremont’s BB64AH automatic movement, operating at 28,800 vibrations per hour (4Hz) with a 56-hour power reserve. The screw-down case back is engraved with an image of the world's oceans, a subtle nod to the brand’s sea-based inspiration.

What sets the new Polar White edition apart visually is its wave-textured dial, a design choice that evokes the motion and depth of water. Its blue-emission Super-LumiNova® provides optimal legibility in low-light conditions, while the polished nickel-plated sword hands and applied indexes maintain the brand’s signature precision aesthetic.

Additional design highlights include:

• Domed sapphire crystal with anti-reflective coating
  

• A white dial ring with a clean printed minutes track
  

• Quick-release bracelet and strap system, allowing wearers to switch between a 904L steel bracelet, black chevron rubber strap, or a black-and-anthracite woven NATO strap

Indeed, while the engineering speaks to Bremont’s reputation for tool watches trusted by explorers and military professionals, the crisp white dial paired with high-polish steel and cerulean glow positions this piece as a stylish companion for summer wear—equally at home aboard a yacht or beneath the ocean’s surface.

Founded in 2002, Bremont is a British watchmaker driven by the ethos of going further. Its watches are built to operate in the most challenging environments, whether worn by elite military units or modern-day adventurers. The brand’s 35,000-square-foot manufacture, The Wing, located in the Chiltern Valley, is where this uncompromising level of craftsmanship comes to life.