Eterna
Eterna is a Swiss luxury watchmaker founded in 1856 and headquartered in Grenchen, Switzerland. The company is historically recognized for its technical innovations, such as the development of the Eterna-Matic ball-bearing rotor system.
Brand Identity Data
HQ Country
Switzerland
HQ City
Grenchen
Founded
1856
EU Headquartered
Yes
EU Manufactured
Yes
Stock Exchange
Private
Repair / Recycling
No
Ethical Certifications
None verified
Verified on July 22, 2026