B.R.M
V-12 WR 100m Chronograph - Black Dial

B.R.M (Bernard Richards Manufacture) V12 — WR 100M Full Set Pre-owned 2012  44 mm “machined from solid” Acinox 18/8 steel case, sapphire caseback

« When engine DNA becomes style, the wrist starts to rev. »

You recognise a B.R.M instantly: it doesn’t merely reference racing, it speaks mechanics. The case feels like a machined component; the screws, the surfaces, the function are all part of the design. It wears like an instrument you actually use—start the chronograph without thinking, to measure a drive, a session, a pace. In 2012, as sports watches became increasingly “smooth”, the V12 chose the opposite: an industrial, technical aesthetic that becomes surprisingly elegant on black leather—like a driver’s jacket worn in the city, no explanation required.B.R.M’s V12 line is one of the brand’s signatures—an explicit nod to V12 engines, their refined power and mechanical nobility. The V12-44 family (the most emblematic size) set the visual grammar: “machined from solid” case, racing universe, chronograph readability, and a strong culture of variants and collaborations that often gives each V12 its own personality. 

The case measures 44 mm (without crown) with a lug-to-lug of about 52.61 mm, and a lug width around 21.93 mm—hence the stable, tool-like presence on the wrist, especially on a structured leather strap. Material is specified as Acinox surfin 18/8 (steel). The transparent back reveals the movement and signed rotor, reinforcing B.R.M’s machine-aesthetic identity. Crystal is sapphire, and stated water-resistance is 100 metres, making it genuinely versatile.  Inside sits an ETA-based Valjoux 7753, a proven automatic chronograph: 28,800 vph, 27 jewels, and an advertised 46-hour power reserve. Functions cover what matters: time, chronograph, and date—a “made to be worn” movement that fits the V12’s spirit perfectly. 

The V12 WR 100M thrives on contrast: it’s perfect with casual outfits, yet becomes especially interesting when worn against a crisp shirt or a clean jacket. It adds instant texture, like a piece of industrial design. It’s also an ideal weekend watch: legible, robust, expressive, and water-resistant enough to be worn without overthinking. Your watch is a Full Set (2012)—a strong value point, as box and papers matter greatly for B.R.M’s collectability and coherence. From your photos, the sapphire back and rotor look clean, and the leather strap shows normal wear. For a Mostra listing, we’ll specify crystal condition, case edges, engraving sharpness, and chronograph operation after workshop checks.

Mostra renowned for its service and customer experience—has been recognized in the specialist press as the pre-owned specialist. The goal here is clear: secure a high-personality watch with rigorous workshop preparation, transparent guidance, and proper follow-up. Reviews are verified and rated 5-star, and Mostra provides an exceptional three-year warranty, rare in the pre-owned market—so you can wear a B.R.M daily with true peace of mind.