Klaus Katzmann

HKW-Elektronik GmbH develops and manufactures classical watch technology. Its products include receiver equipment and technologies, longwave measuring and test equipment, radio clock technologies, and components for watches. The firm also provides weather and data services as well as specialized circuits such as motor drivers designed for use in analog clocks, IC decoders for long-wave data services. The company was founded in 1862 and is headquartered in Seebach, Germany.