W. Honegger, Zuerich-Oerlikon, Switzerland

W. Honegger Quartz Watch
ETA 955 412, 7 Jewels, Battery R371

Front Dial Close-up Back Movement

A "brand" by a local watchmaker in Zurich-Oerlikon, more likely it is a "personalized" model
That is at least what the company name in the manual suggests. I always had fun to discover unknown watches in small shops