Henri Robert. An interesting inking chronograph
Signed Henri Robert à Paris, mid 19th Century
The brass movement with cylinder escapement and monometallic balance, the white enamel dial with outer minute ring calibrated in seconds, eccentric subsidiary dial for elapsed minutes, sweep centre second hand, the inking device operated by brass button on the dial plate, the movement stopped by a second button on the dial plate, in leather covered wooden box with original key set in the dial plate, dial signed
77 mm. sq.