This figural charm is of an old fashioned non-electric treadle sewing machine, the ones that they used in the 19th and early 20th centuries.  The treadle does actually spin (although a  real treadle just moved up and down rather than fully in a circle as this one--but hey it is tiny!  It has movement and that's the beauty of it!!  It came from a charm bracelet from England.  Can't be sure of the date but it was probably put together in the 40's or 50's so that's when I believe it must have been made and purchased.  There are no marks of purity of the silver or of a maker.  I am uncertain if it is .925 but I think it is more likely .800, which is considered fine silver in England, and certainly I can tell you it is NOT silverplate.  It needs attention to get it to polish up better, but I will leave that to the new owner.  The charm is in excellent condition if you don't mind the patina from age, and if you do, I believe some Tarn-X or something could take out the rest of the oxidation.

See the photographs for size and condition.  By the way, I am listing more charms, including  more European and UK mementos and other souvenirs, and would be happy to combine shipping.