A gold hunting cased musical calendar watch with automaton and center seconds, unsigned 1884

18k, gilt lever movement, bi-metallic compensation balance, music playing on a barrel with 36 tines, movement with inscription, silvered dial with Roman numerals and applied floral motif, outer seconds track, sweep center seconds, subsidiary dials for day and date, aperture for painted enamel automaton scene of a man playing a music box, plain polished gold cuvette, plain polished case hallmarked for London 1884.