An Austrian parcel gilt grande sonnerie striking musical framed wall clock, mid 19th century

13.5-cm enamel dial with Roman numerals, trip repeating rack gong grande sonnerie striking anchor movement, silk suspended pendulum with foliate pierced brass bob, trip repeating 10-cm cylinder musical mechanism playing on a comb signed A. Olbrich in Wien, painted blue mask with applied parcel gilt foliate mounts, shaped gilt surround with further scrolls, hinged glazed door