A Dutch Frisian maddered oak alarm 'kantoortje', dated 1839

19.5-cm polychrome painted dial with Roman numerals and landscape in the arch, reverse with monogram dated 1839, pierced brass hands and alarm disc, brass posted anchor movement, countwheel striking and alarm on a bell, maddered oak case with moulded break arch hood surmounted by three finials, glazed door with ebonized pilasters, shaped tail with gilt lead mermaid lenticle