Austrian gilt brass repeating carriage alarm clock, by Happacher in Wien, circa 1870, rectangular white enamel face with roman clock dial and subsidiary alarm set, eight day movement with bi-metallic compensation balance on a silvered platform, external bright steel rack strike and hour repeat, signed on the backplate, and striking on a base bell, in an engraved five-glass corniche case, minimum height 16cm (ticks, strikes, repeats, winds; a winding key. *See clocks and watches proviso.