A NAPOLEON III BRONZE AND SIENA MARBLE MANTEL CLOCK, the circular steel dial with Roman numerals, the twin-barrel movement with silk-suspended pendulum and countwheel strike on bell, with an equestrian sculpture on a plinth with stiff-leaf arace, the glass later

细节
A NAPOLEON III BRONZE AND SIENA MARBLE MANTEL CLOCK, the circular steel dial with Roman numerals, the twin-barrel movement with silk-suspended pendulum and countwheel strike on bell, with an equestrian sculpture on a plinth with stiff-leaf arace, the glass later
16½in. (42cm.) high