Specialist producer of gemstones in Switzerland

Based in Balerna for over a century, Frieden SA specialises in the manufacture of gemstones for watchmaking and industry.

Thanks to our long industry experience, we can provide our clients with highly customised and finely crafted products and services.

Using rough ruby and sapphire, we manufacture products such as valves, blades and nozzles that are extremely resistant to wear, heat, friction, corrosion and deformation.

If you’re interested in our services, don’t hesitate to get in touch – you’ll find our contact details and factory opening hours below.