http://www.microcrystal.com/
Micro Crystal AG is a Swiss company, a member of the Swatch Group, which specializes in development and production of quartz crystal resonators and electrostatic generators.
http://www.microcrystal.com/
Micro Crystal AG is a Swiss company, a member of the Swatch Group, which specializes in development and production of quartz crystal resonators and electrostatic generators.