High precision that understands watches.

Magnetism

Magnetism can have a significant impact on the rate accuracy of mechanical watches.
Witschi systems detect the magnetization status of a watch and show immediately whether demagnetization is recommended.
Demagnetization is fast, targeted and directly verifiable – during a customer consultation as well as during diagnosis in the repair workshop.
The visual before-and-after display makes the result easy to understand and creates transparency throughout the service process.
This allows many cases to be assessed and resolved directly, before an unnecessary repair process is initiated.