| Type | Manufacturer |
|---|---|
| Site web | https://www.e-tec.com/ |
| Numéro de téléphone | +41 21 781 08 10, +41 32 654 15 50 |
| Adresse | Friedhofstrasse 1,2543 Lengnau,Switzerland |
  |
The E-tec factory was founded in 1973 for the production of precision pins for the watch industry.
