Bidspirit auction | A LATE 19TH CENTURY BLACK

A LATE 19TH CENTURY BLACK MARBLE PERPETUAL CALENDAR MOONPHASE MANTEL CLOCK - A LATE 19TH CENTURY BLACK MARBLE PERPETUAL CALENDAR MOONPHASE MANTEL CLOCK having a 5 1/2 inch two-piece enamel dial with Roman numerals and sunken centre revealing a visible Brocot escapement with jewelled pallets, the lower subsidiary dials for an aneroid barometer and a perpetual calendar with moonphase showing days, date and months, centred by a thermometer, the eight day spring driven movement striking the hours and half hours on a bell. (46.5cm high)