The Brellum Pandial Power Reserve Black Titanium Chronometer LE
The brand’s sportiest chronograph goes dark mode in lightweight titanium.
Independent and proudly small-scale, Brellum thrives carving its niche in modern Swiss watchmaking. Founded by fourth-generation watchmaker Sébastien Muller, the brand produces only 299 pieces per year, each officially COSC-certified, meticulously decorated, and sold directly to end consumers. Following the recent release of the Pandial Power Reserve Chronometer LE in steel, Brellum now offers a new variant, the Pandial Power Reserve Black Titanium Chronometer LE with a stealthy, contemporary design.
This latest release provides Brellum’s sport-chronograph with a Grade 5 titanium case coated in black DLC, exuding strength, delivering corrosion resistance, and a 40% weight reduction compared to steel. Measuring 43mm in diameter and 11.7mm in thickness (15.9mm including the dual box crystals), it retains Brellum’s hallmark Duobox construction: box-shaped sapphire crystals front and back with multiple anti-reflective coatings to maximise legibility. The watch weighs only 72 grams and remains water-resistant to 100m.
The multi-level black dial is quite detailed yet organised. Polished, diamond-cut hands and applied indexes are filled with Super-LumiNova, ensuring clarity in all lighting conditions. Four subdials deliver full functionality: a 12-hour chronograph counter at 6 o’clock, a 30-minute counter at 12, running seconds at 9, and a power reserve indicator at 3. A tachymeter on the aluminium bezel and a telemeter scale on the flange around the dial provide complete timing instrumentation, while a discreet date display sits within the hour totaliser. Very subtle red accents contribute to the powerful appearance.
The Brellum’s BR-750RM calibre, a COSC-certified automatic chronometer based on the Valjoux 7750, operates at 28,800 vibrations/hour and offers 46 hours of autonomy. Under the exhibition caseback, the calibre exhibits a beautiful finish with perlage, Geneva stripes, blued screws, and Brellum’s black DLC rotor engraved and individually numbered.
The watch is worn on a black integrated Nebur Tec strap closed with a black DLC titanium deployant clasp weighing only 8 grams. Limited to just 23 pieces, the Pandial Power Reserve Black Titanium LE Chronometer is available exclusively via brellum.swiss; it is priced at CHF 3,235 (incl. VAT) or CHF 2,990 (excl. taxes).
For more information, visit www.brellum.swiss.


