mechanical 56-hours movement, chronometer escapement, power reserve indicator, winding key, cover in mahogany/brass (label of Francis M. Moore Chronometer and Watchmaker), measurements circa 17 x 18 x 17 cm, circa 1870
Serial number 700
Please keep in mind that an overhaul might be needed, since no service history is available.
Alexander Cairns is recorded in Banfield, Edwin BAROMETER MAKERS AND RETAILERS 1660-1900 as working from Waterloo Road, Liverpool, circa 1850-70.