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.

Glossary

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Glossary
Isochronism

Isochronism

In watches refers to the ability of a watch to keep consistent time regardless of the power reserve or the amount of winding. A watch with good isochronism will maintain the same accuracy throughout its running time, this is achieved through the use of a high-quality balance wheel and hairspring system, which ensures that the oscillations of the balance wheel remain consistent and regular. Isochronism is an important quality in a watch as it ensures reliable timekeeping and accuracy over an extended period.