A chaton is a small, decorative metal setting used to hold and secure jewels in the movement of a watch.
A chaton is a small, decorative metal setting (often gold) that holds jewel bearings within a watch movement. These raised bezels secure synthetic rubies or sapphires that reduce friction between moving parts, combining functional precision with aesthetic craftsmanship in traditional high-end watchmaking.
Chatons allow easy jewel replacement without disturbing the movement plate, facilitate precise positioning of bearings, provide better shock absorption, and add decorative visual appeal. They're often screwed down for additional stability, marking superior finishing in luxury movements compared to pressed-in jewels.
Yes, significantly in vintage and high-end watches. Gold chatons indicate superior quality and traditional craftsmanship. Watches with screwed gold chatons command premiums over those with pressed jewels. They're particularly valued in vintage movements and contemporary haute horlogerie where hand-finishing and traditional techniques are prized.