ActiVib bearing
The ActiVib bearing effectively filters the propagation of vibrations generated by the bearing to other components of the watch. For this purpose, the ActiVib bearing incorporates a damper made from elastomeric polymer specially developed for this application.
Patent number: EP18176688
The type and level of sounds generated by rotation of the rotor can disturb a sensitive wearer of a mechanical watch with automatically-wound movement. To limit such effects, our engineers have created a bearing with built-in damper: the ActiVib bearing. It incorporates a damper made from elastomeric polymer specially developed for this application.
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