Bidspirit auction | Lenzkirch Movement Medical Clock by

Lenzkirch Movement Medical Clock by E. Zimmermann - Lenzkirch Movement Medical / Psychology Contact Clock by E. Zimmermann, Leipzig. 2 - inch enameled dial with 5 3/4” black Bakelite surround. on black painted cast iron base. Eduard Zimmermann, a historical German manufacturer (late 19th / early 20th century) of scientific, psychological, and physiological apparatus, known through extensive catalogs of instruments like tonometers and chronoscopes, often linked to Leipzig University's scientific innovations. Approximately 9” tall.