Battery housing for an electronic watch

摘要

A battery housing comprises a hole entirely piercing the watch base plate and a cover closing the hole. Such cover is secured to the hole by fastening means which comprises in one form a flange projecting into the hole. In the cover moreover a tongue is raised which serves as a mechanical support to one face of the battery and, via a printed circuit arranged between the cover and the battery, the electrical contacting of the battery electrode forming part of said face.