Bell & Ross BR 03 Diver Black Bronze automatic black dial rubber strap 42 mm

A Professional Dive Watch with an Iconic Design

The Bell & Ross BR-03 Diver Black Bronze reinterprets the brand’s signature square case — inspired by aeronautical cockpit instruments — and adapts it to the rigorous demands of professional diving. With its 42 mm diameter and perfectly balanced proportions, it retains the technical DNA of Bell & Ross while asserting a warmer, more expressive personality through the use of bronze.

Designed in accordance with ISO 6425 standards, this true dive watch guarantees water resistance up to 300 meters. It combines performance, robustness and optimal legibility — the three fundamental pillars of instrument watchmaking that define the Franco-Swiss maison.

Bronze: A Living, Evolving Material

The case is crafted from CuSn8 bronze (92% copper, 8% tin), an alloy historically used in the maritime world for its exceptional resistance to saltwater corrosion.

Beyond its technical properties, bronze offers a unique aesthetic: its warm golden tone evolves over time, developing a natural patina. Each watch becomes truly individual, marked by its environment and the daily life of its owner.

This living dimension transforms the BR-03 Diver Black Bronze into a character piece, positioned between professional instrument and collectible object.

A Deep Black Dial with Exceptional Legibility

The deep black dial enhances contrast and readability. Applied indices and skeletonized hands are generously filled with Super-LumiNova®, ensuring clear legibility even in total darkness.

The unidirectional 60-minute rotating bezel, fitted with a black ceramic insert, allows precise tracking of dive times. The screw-down crown with crown guard ensures security and reliability under pressure.

Every detail is engineered to meet the real constraints of underwater use.

A Reliable and High-Performance Automatic Movement

At the heart of the BR-03 Diver Black Bronze beats the automatic BR-CAL.302-1 calibre.

This movement delivers approximately 54 hours of power reserve, ensuring precision and robustness in daily wear. It accompanies both marine exploration and urban life with proven reliability.

A Limited Edition with Strong Collectible Appeal

Produced in a limited edition of 999 pieces, this Black Bronze version is aimed at enthusiasts of boldly styled dive watches.

Its balance between professional-grade engineering, iconic design and living material makes it a distinctive piece within the Bell & Ross universe. It will appeal equally to watch aficionados and collectors drawn to timepieces with strong personality.