The first lubrication-free watch bearing
MPS Watch introduces ceramics in the design of its ball bearings for the first time in 2004.
In principle, wheels should be cleaned and re-lubricated every 5 years. By offering the lubrication-free bearing, x-myrox, MPS Watch broke new ground at the time.
Patent number: EP1520111
Lubrication of the wheels in a mechanical watch movement has long been a major concern for watchmakers.
This innovation is the result of research on materials by our engineers who contribute continually to the development of watchmaking technologies.
Online purchasing site making it possible, in just a few clicks, to order all the standard references of our standard budget bearings