Sathom

SATHOM SARL, a proud member of the DOMUSA Group, is a renowned manufacturer and support provider of high-performance flight instruments and aircraft chronographs, based in Waldenburg, Switzerland. Established in 1853, the company has a rich history rooted in precision engineering and innovation, beginning with the production of wristwatches and extending to specialized aviation instruments. SATHOM has proudly received EN 9100:2018 – AS9100 D certification, ensuring adherence to the highest international aerospace quality management standards.

The company specializes in a comprehensive range of mechanical aircraft instruments, including altimeters, speed indicators, and chronographs, tailored for both civil and military aviation. With over a century's experience, SATHOM continues to enhance its offerings for more than one hundred aircraft programs and upgrades across various global markets. Committed to excellence, SATHOM provides technical support, warranty services, and modifications, ensuring customer satisfaction aligned with its vision for future advancements in aviation technology.