Bremont Supermarine Steel 500m Polar White

Following the successful launch of the black dial Supermarine 500m in April 2025, Bremont introduces a striking new white dial edition, further expanding the acclaimed Supermarine collection, engineered for durability, legibility, and high performance.

Building on the legacy of the Supermarine collection, the new 43mm dive watch features 904L steel, next-generation Super-LumiNova®, and a highly durable black ceramic uni-directional bezel. These features continue the momentum of the Supermarine Full Ceramic editions launched in 2024, while the textured white dial adds a fresh aesthetic for the summer.

The sleek, symmetrical case profile, crafted in 904L steel, incorporates protective crown and bezel guards and maintains the collection’s signature robust engineering. The white dial introduces a new take on the collection’s artistic design, providing a clean yet dynamic canvas, paired with bold blue Super-LumiNova® indexes and signature sword hands for optimum legibility.

With a water resistance of 500 metres and a helium escape valve, the Supermarine 500m is built for deep-sea endurance. It also features an engraved screw-down case back featuring an image of the world’s oceans, a textured ceramic bezel insert, and a 56-hour power reserve.

The watch is fitted with Bremont’s quick-release Supermarine bracelet in 904L steel, which debuted on the Supermarine 300m in 2024. Its infinity-shaped links in alternating satin and polished finishes provide exceptional fit and fluidity. A military-inspired chevron rubber strap or woven NATO strap is also available.

Davide Cerrato, CEO of Bremont, comments: “This new white dial edition of the Supermarine 500m brings a fresh, elevated aesthetic to our most capable dive watch. It combines technical excellence with refined elegance. This is a timepiece designed to perform at depth while standing out above the water.”

Technical specifications

Bremont Supermarine Steel 500m Polar White

Reference: SM43-DT-SS-WH-B

Reference: SM43-DT-SS-WH-R-S

Reference: SM43-DT-SS-WH-N-S

Case

• Material: Stainless steel 904L
• Diameter: 43mm
• Lug-to-lug: 50mm
• Thickness: 12.98mm
• Black ceramic uni-directional dive bezel
• Domed anti-reflective sapphire crystal
• Helium escape valve
• Stainless steel screw-in and decorated closed case back
• Water-resistant to 500 meters (50 atm)

Dial and hands

• White 3D wave pattern dial with applied indexes infilled with white
• Super-LumiNova® (Blue emission)
• White dial ring with printed minutes track
• Polished Black Gold hour, minute and second hands filled with white Super-LumiNova® (Blue emission)

Movement

• BB64AH Movement
• Number of jewels: 25
• Glucydur balance wheel
• Anachron balance spring
• Nivaflex mainspring
• Frequency: 28'800 vph (4Hz)
• Power reserve of 56 hours

Functions/Indications

• Hours, minutes, seconds
• Date at 3 o'clock
• Unidirectional rotating bezel

Strap and buckle

• Quick-release 904L stainless steel bracelet
• Black and anthracite NATO strap and quick-release black rubber strap.
• Lug width: 22 mm

MSRP: TBC

For more information, please visit bremont.com