Introducing the Bell & Ross BR-03 Diver Lum Outline: A New Chapter in the Luminescent Saga With this release Bell & Ross expands its signature “circle in a square” diver line with the new BR-03 Diver Lum Outline, a stealthy black ceramic tool watch designed for underwater legibility and visual impact. With a case inspired by cockpit instruments and a dial that turns luminescence into an artistic language, this 500-piece limited edition merges professional dive specs with a distinctive luminous identity.
The BR 03 Diver Lum Outline features a 42mm by 42mm square case crafted from microblasted black ceramic with a matte finish that enhances its tactical presence. Its bold form factor adheres to Bell & Ross’s signature “circle in a square” design, while the unidirectional rotating bezel, also in ceramic, displays a 60-minute diving scale with green-emission Super-LumiNova X2 markings for high visibility underwater. The case measures 11.2mm in height and is secured by four exposed screws at each corner.
Turning the watch over reveals a solid caseback made of black PVD-coated stainless steel, screwed down to ensure water integrity. The back is engraved with essential specifications and contributes to the watch’s robust, professional-grade performance.
Positioned at 3 o’clock is a screw-down crown made of black PVD-coated steel, flanked by protective crown guards integrated into the ceramic case structure. All topped by a cambered sapphire crystal with anti-reflective coating ensures distortion-free legibility across various lighting conditions. Water-resistance can reach up to 300 meters (984 feet).
The matte black lacquer dial embraces a tool-watch aesthetic while maintaining Bell & Ross’s unmistakable identity. It features applied circular and bathtub-shaped hour markers along with skeletonised arrow-style hands. A round aperture at 4:30 displays the date, with green numerals against a black background that integrates seamlessly into the dial.The design continues the collection’s 2024 updates, including revised typography, larger indices, and redesigned hands for improved legibility and a more contemporary visual balance. A green minutes track runs along the outer edge of the dial, reinforcing the black-and-green theme.
Luminous performance is a central element of this model. The hands and hour markers are outlined or filled with Super-LumiNova X2, which glows green in the dark. Even the unidirectional bezel’s 60-minute scale features lume-filled markings, ensuring outstanding underwater and nighttime visibility.
Bell & Ross BR-03 Diver Lum Outline
The “Bell & Ross BR-03 Diver Lum Outline” (Ref#: BR03A-D-OL-CE/SRB) is powered by the updated self-winding automatic caliber BR-CAL.302-1 with 25 jewels, and 28,800 vph. It is based on the reliable Sellita SW300 architecture. Power reserve can last up to 54 hours, when fully wound.Mounted on this watch are two interchangeable straps: a black rubber strap and a black synthetic fabric strap, both secured by a black microblasted PVD steel pin buckle. They echo the tactical utility of modern dive gear while complementing the rugged, angular lines of the matte ceramic case
The “Bell & Ross BR-03 Diver Lum Outline” is a limited edition of 500 pieces worldwide.
For more up to date information visit the official Bell & Ross website here.
MSRP: $5,400.00 USD

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