French black marble two train calendar mantel clock, the S. ...

Hammer

£600

French black marble two train calendar mantel clock, the S. Marti movement striking on a bell, the 4.75" white chapter ring enclosing a recessed visible escapement, over a calendar dial with months of the year chapter ring enclosing subsidiary days of the week and date of the month dials beneath a moon face aperture, within a rounded arched stepped case inlaid with malachite panels, 17.5" high. (pendulum)