MPS Watch is the leading specialist in ball bearings for the Swiss watchmaking industry. Our mission is simple: to maximize the performance of your automatic movements with high-precision components.
Our bearings, available with steel or ceramic balls, are designed for the finest watches. The ceramic option is a major technical advantage: it eliminates the need for lubrication and guarantees silent and durable winding.
We deliver complete, ready-to-use solutions, such as oscillating weights carefully assembled on bearings. Our expertise and vertical integration are the keys to guaranteeing the longevity of your watches.
The SD 1809XZRY is a large diameter watch bearing that is part of the Titan line. It is generally used to drive any large diameter, moving component of the mechanism.
The bearing rings and the cage are made of stainless steel; the balls are made of zirconia. This watch bearing is lubrication-free.
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