細節
A French brass striking four glass clock, last quarter 19th century
The case of typical form, white enamel Roman chapter ring (hairline cracks) with visible Brocot escapement to the recessed centre, steel moon hands, the twin barrel movement striking on bell, with twin jar mercury pendulum -- 11in. (29.5cm.) high
The case of typical form, white enamel Roman chapter ring (hairline cracks) with visible Brocot escapement to the recessed centre, steel moon hands, the twin barrel movement striking on bell, with twin jar mercury pendulum -- 11in. (29.5cm.) high