July 29, 2026

A page for the caliber

We have published a page dedicated to the caliber. It tells the story of the design that powers the Civis: the architecture ETA introduced in 1971, the patents that ran out around 2002 and the calibers built on that plan today, the PT5000 among them.

It is not a marketing page, it is the explanation of a decision. We chose a movement with no secrets, standard parts and fifty years of catalogued failures, because it fits a brand that wants everything to be checkable.

It is linked from the footer of every page and from the watch page, next to the specifications.

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