Gerald Charles Unveils Its Most Complex Timepiece, The Masterlink Perpetual Calendar

Gerald Charles, the independent Swiss watchmaking Maison founded by the great Mr. Gérald Charles Genta, unveils its most complicated watch since its reestablishment less than a decade ago. The Masterlink Perpetual Calendar, developed entirely in-house, marks a new chapter for the young and ambitious Maison as it continues to expand its repertoire of poetic complications.

In keeping with Gerald Charles’s “No Compromise” watchmaking philosophy, established by Mr. Genta more than a quarter of a century ago, the Masterlink Perpetual Calendar introduces an in-house, asymmetrical, automatic perpetual calendar calibre with a three-counter display.

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Introducing Brellum Unveils the Pandial Power Reserve Chronometer LE

A limited edition introduces a power reserve indicator for the first time

ByWaqt

02.11.2025

3 minutes read

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Independent Swiss brand Brellum has built its reputation on precision, craftsmanship, and a personal approach to watchmaking. Within the brand’s catalogue, the Pandial collection represents its sportier side, showcasing the chronograph complication at its finest. The new Pandial Power Reserve Chronometer LE marks a first for the series, introducing a power reserve indicator for the first time in this collection.

The watch is housed in a 43mm 316L stainless-steel case measuring 51.5mm lug-to-lug and 11.7mm in mid-case thickness, with an overall height of 15.9mm including the crystals. The finishing alternates between brushed and polished surfaces, while a black tachymeter bezel reinforces its athletic appeal. Both front and back feature box-shaped sapphire crystals treated with anti-reflective and anti-UV coatings, giving the piece Brellum’s recognizable “Duobox” profile. The case is water-resistant to 100 meters, and on the reverse, a sapphire exhibition back secured by six screws reveals the beautifully finished movement within.

The multi-level panda dial is designed around clarity and symmetry. It features four black subdials set against a bright white base: a 12-hour chronograph counter at 6 o’clock with an integrated date window, a 30-minute counter at 12, a small seconds at 9, and a power reserve indicator at 3. A telemeter scale sits on the inner flange, while the applied indices and hands are filled with blue-green Super-LumiNova for excellent nighttime visibility.

Powering the watch is the Calibre BR-750RM, an automatic movement based on the Valjoux 7750 architecture. It operates at 28,800 vph (4 Hz) and offers a 60-hour power reserve. Through the exhibition caseback, the movement reveals perlage, Côtes de Genève, blued screws, and a 4N-gold-coated skeletonized rotor.

The watch is delivered with both a five-row stainless-steel bracelet featuring a push-button folding clasp and a black curved-end calf leather strap with a deployant clasp. It is limited to just 33 individually numbered pieces and priced at CHF 3,125, approximately AED 14,200.

For more information, visit Brellum’s official website.

Technical Specifications: Brellum Pandial Power Reserve Chronometer LE

Case: 316L stainless steel, brushed and polished, black tachymeter bezel, sapphire crystal with anti-reflective and anti-UV coating on both sides
Diameter: 43 mm
Lug to Lug: 51.5 mm
Thickness: 15.9 mm
Water Resistance: 100 meters
Dial: white, four black subdials, 12-hour chronograph counter with integrated date window at 6 o’clock, 30-minute counter at 12 o’clock, small seconds at 9 o’clock, power reserve indicator at 3 o’clock, telemeter scale on inner flange, applied indices and hands filled with blue-green Super-LumiNova
Movement: Calibre BR-750RM, automatic, based on Valjoux 7750 architecture
Functions: Chronograph, Hours, Minutes, Small Seconds, Date, Power Reserve Indicator
Frequency: 28,800 vph (4 Hz)
Power Reserve: 60 hours
Bracelet/Strap: Five-row stainless-steel bracelet, push-button folding clasp, includes additional black curved-end calf leather strap with deployant clasp
Availability: Limited to 33 pieces