Louis XVI portal clock, alabas

Louis XVI portal clock, alabaster bronze, German circa 1800, architectural design, crowned by a lady with bird, decorated with gilded ornaments, vine leaves and urn vases, guilloché , gilded dial with white enamel dial ring, blued hands, dial bumped at 9 o'clock, domed glass in gilded glass rim, movement with 4/4 strike on clay springs and repetition, pendulum with gilded woman's head, movement not fixed and untested, h. 59cm, w. 39cm, d. 17cm