a german gilt-brass 400-day torsion timepiece

HARDER RANSEN. LATE 19TH CENTURY

細節
a german gilt-brass 400-day torsion timepiece
harder ransen. late 19th century
Of typical form, the arched front plate with spire finials, supported on two cylindrical columns, on moulded circular base, the white enamel Roman dial with gilt moon hands, signed HARDER RANSEN BEI STEINAU A/O D.R. PATENT No. 2437, the single barrel movement with anchor escapement and torsion, the flattened disc bob with adjustment screws to the top, stamped on the backplate G W & CIE
9½in. (23.5cm.) high