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H2i Accuracy Motion dynamic acoustic watch measurement device

The new generation of motorized acoustic measurement tool

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For Watch Makers

We are highly skilled in the production of essential watchmaking measurement tools and the development of accompanying software; raising the art of watchmaking to the next level for the most famous Swiss brands.

For Watch Lovers

Wanting to share our passion for precision timepieces with watch lovers, we have build a set of compact measurement and demagnetization tools specifically for the watch buyer. These systems use our most advanced technologies, giving the end user the most refined and efficient tools available.

269 CHF
990 CHF
Download Software

iOS & Windows

All ONEOF® devices are compatible with iOS and Windows Accuracy apps. When paired with a ONEOF® sensor, all apps are free to use, with no licensing fees or user registration.

Application
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