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
Clutch

Clutch

The clutch in mechanical watches is a mechanism used to control the transfer of motion between the watch's components. It acts as a movable link between different gears or wheels within the movement, enabling them to engage and drive each other when necessary. The clutch is often used in watches for specific functions such as adjusting the time or activating and deactivating certain mechanisms, like chronographs or turbines.

Typically, the clutch consists of two main components: a fixed disk and a moving disk. The fixed disk is usually connected to the core components of the movement, while the moving disk engages with other parts through mechanical interaction. When the moving disk is activated by an external mechanism, such as a crown or button, it connects with the fixed disk to transmit motion to the rest of the movement. Conversely, when the disks are disengaged, motion is cut off, stopping specific functions or operations within the watch.

The clutch plays a crucial role in enhancing the precision of the timepiece by ensuring that the connection between moving parts is controlled, allowing for smooth adjustments to the time or activation of special features.