Portal:Anniversaries/January 29: Difference between revisions
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meta>Stephen Foskett Created page with ":'''2018''' — Baume & Mercier introduces the Clifton Baumatic, featuring the brand's new in-house "Baumatic" self-windin..." |
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Latest revision as of 14:56, 23 July 2021
- 2018 — Baume & Mercier introduces the Clifton Baumatic, featuring the brand's new in-house "Baumatic" self-winding movement with a "Twinspir" silicon hairspring. A lawsuit over the technology, patented by CSEM, quickly followed, with the technology withdrawn a year later.