At its core, the BR-X5 Blue Lum is a marvel of luminescence. Engineered using Bell & Ross’ new material, LM3D, the watch’s case emits a bold blue light, making it as captivating in darkness as it is during the day. The LM3D is a composite of quartz fibers and photoluminescent materials, which was first introduced with the Bell & Ross BR-X5 Green Lum and now offers a fresh chromatic variation. The light-emitting case serves as both a functional feature and a design statement, ensuring the timepiece stands out in any collection.
Crafted with the brand’s trademark attention to detail, the 41mm case alternates between photoluminescent composite material and robust titanium, reinforcing its light yet durable nature. This dual-material construction is a hallmark of Bell & Ross’ commitment to technical excellence. The matte black dial, encased in anti-reflective sapphire crystal, provides optimal readability with its skeletonised hands and luminescent indices, ensuring clear time-telling in any light condition.
Underneath this striking exterior lies the BR-CAL.323, an automatic mechanical movement that guarantees precision and reliability. With a power reserve of 70 hours and certified as a chronometer by the COSC (Swiss Official Chronometer Testing Institute), the BR-X5 Blue Lum offers functionality to match its impressive aesthetics. The quick-set date feature adds further convenience, while the sapphire case back reveals the intricate workings of this high-performance movement.
For Bell & Ross, luminescence has always been more than just a practical feature – it’s part of their design language. From the introduction of Super-LumiNova in 1993 to the evolution of their LUM series, the brand has continually redefined what’s possible with light in watchmaking. The BR-X5 Blue Lum carries this legacy forward, offering a contemporary piece that pays homage to their past innovations.
Limited to 500 pieces, the BR-X5 Blue Lum is a testament to Bell & Ross’ dedication to crafting timepieces that fuse cutting-edge technology with timeless design. This luminescent masterpiece is not just a watch but a beacon of modern watchmaking.
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Images: Bell & Ross