Bidspirit auction | A 19TH CENTURY MONTH DURATION

A 19TH CENTURY MONTH DURATION BIEDERMEIER VIENNA REGULATOR figured mahogany case with glazed door and pierced scrollwork cresting, the one-piece enamel dial signed Franz Mayer with Roman numerals; latch-on movement with deadbeat escapement and Harrison maintaining power, with single brass weight and brass pendulum. (111cm high)