L.U.C Quattro Mark IV
Power reserve: 216 h, 28800 vph
Poinçon de Genève
Small seconds, Date display
A quarter-century after the launch of the first L.U.C Quattro timepiece in 2000, Chopard Manufacture celebrates the 25th anniversary of its Quattro movement by presenting a brand-new edition in platinum, featuring a 39-millimetre case reshaped in line with the latest L.U.C aesthetic. A major innovation in the field of Haute Horlogerie, the exclusive Chopard Quattro technology has earned the L.U.C collection major recognition thanks to the first calibre powered by four series-coupled barrels stacked in pairs and containing exactly 1.885 metres of springs. This configuration enables an exceptional total power reserve of 216 hours (nine days), delivered with constant force to the escapement. The regularity of operation is ensured by a balance oscillating at a rate of 28,800 vibrations per hour, a guarantee of impeccable precision chronometer-certified by the COSC. Recognition by the Poinçon de Genève quality hallmark confirms the refinement of this L.U.C Quattro - Mark IV timepiece both technically and aesthetically.
Crafted in platinum, the case features a bassine shape, meaning its base is narrower than its domed, polished bezel. Reflecting craftsmanship inspired by the pocket watches that emerged from Louis-Ulysse Chopard’s creative heritage in the 19th century, this distinctive profile creates an impressive sense of visual sophistication. This new case with its vertical satin-brushed sides is paired with a curved, fluted crown that is not only elegant but also easy to handle. The slightly domed sapphire crystal perfectly matches the curves of the bezel, giving the watch a rounded, harmonious profile. Further demonstrating the fine craftsmanship of this timepiece, the lugs are made separately before being welded to the case to ensure a perfect aesthetic result. This L.U.C Quattro - Mark IV model features a brass dial with a frosted texture and a luminous sky-blue colour. Highlighted by white gold hour-markers and hands – including the small seconds and date hands – the dial design enhances the clarity and legibility of the indications in an exquisitely refined manner. Previously located at 12 o’clock, the traditional power-reserve indicator has been moved to the movement side and is now visible through the caseback. This subtle adjustment accentuates the sense of understated style, concealing mechanical complexity behind a harmonious appearance and intuitive layout. Additionally, an ingenious interchangeable strap system offers wearers variety of options.
For many years, Chopard has taken concrete action to help shape a more responsible luxury industry, fully aware of its environmental impact and its responsibility toward the thousands of individuals involved in its activities worldwide. As an early member of key industry organizations such as the Responsible Jewellery Council (RJC), the Maison has distinguished itself through its pioneering commitment to ethical gold and the development of Lucent Steel™, consistently adopting a proactive stance within the sector.
Gold, a fundamental material in Chopard’s production, has naturally become a central focus in the Maison’s Journey to Sustainable Luxury. In July 2018, Chopard reached a major milestone by exclusively using ethical gold in its workshops, meeting the most stringent international environmental and social standards. Within this approach, gold has been sourced through two transparent and traceable channels: responsibly produced artisanal gold and recycled gold certified by the RJC. The RJC’s Chain of Custody (CoC) standard defines the requirements for identifying and tracking eligible materials, including certified recycled gold from legitimate sources.
In 2024, Chopard’s ethical gold was sourced solely from artisanal and small-scale mines accredited by the Swiss Better Gold initiative. Responsible sourcing of artisanal gold is essential to Chopard’s strategy, as it enables full traceability from mine to finished product while generating positive and tangible socio-economic and environmental impact. Artisanal and small-scale mining involves millions of men and women around the world—individuals working alone, with their families, or in cooperatives—using basic exploration and extraction methods. Since 2017, this program has supported lower-impact extraction methods and improved the living and working conditions of over 5,000 miners and gold panners in Peru and Colombia. The Maison does not source from large-scale industrial mines.
A key objective is to continue generating positive impact within artisanal and small-scale mining communities by helping address local challenges related to water access, education, and energy. To achieve this, the Maison works closely with international organizations such as Swiss Better Gold Association, which are committed to helping gold miners adopt more socially and environmentally responsible practices. The premium paid by Chopard provides additional support for energy transition, infrastructure development, and the creation of alternative economic opportunities alongside mining activities.
Since 1978, Chopard has been one of the few watch and jewellery manufacturers to operate its own foundry. This independent approach allows the Maison not only to guarantee the origin of the gold used in its workshops but also to remelt production scraps in-house. This direct reprocessing ensures traceability of alloys, avoids electrochemical refining, reduces energy consumption, and eliminates the use of chemicals. It also significantly cuts emissions linked to material transport.