
H2i, Petitpierre and Horlyne to take part in the Technical Watchmaker Show 2023
view moreThe chronometric accuracy of most mechanical watches is badly affected by magnetic fields generated by commonly used objects. Thanks to the highly skilled expertise of our workforce, we have developed unique devices which enable watchmakers to study and solve the problem of watch magnetization.
In 2020, the NIHS 90-10 (ISO 764) standard was revised to cover the resistance of watches to high-intensity magnetic fields: 16'000 A/m (200 Gauss) and more. In order to meet the ongoing demand of all major Swiss brands for stronger magnetic fields resistance, H2i has developed generators of adjustable intensities, up to 2’000 Gauss.
ONEOF® Accuracy Boutique Edition is the first ever connected device capable of simultaneously measuring and demagnetizing a mechanical watch. It was designed in unique partnership with famous Swiss watch brands to deliver the most efficient solution to watch magnetization. This powerful yet easy-to-use tool is able to solve the problem directly in watch boutiques.