Details
A lacquered and oxidised-brass helio chronometer,
signed on the month dial ROSS LIMITED, 111 NEW BOND STREET. LONDON.W., with day, hour and minute scales, sliding sight, fixed sight, the base with latitude arc -- 9in. (22.8cm.) dia.
See Colour Illustration
signed on the month dial ROSS LIMITED, 111 NEW BOND STREET. LONDON.W., with day, hour and minute scales, sliding sight, fixed sight, the base with latitude arc -- 9in. (22.8cm.) dia.
See Colour Illustration