An unusual and very fine sub miniature silver and guilloche enamel carriage or boudoir clock, with engraved silver. In an unusual style, the engine turned purple guilloche enamel borders the engraved silver panels, the front panel inpaticular with superb detail showing buildings and flowers. The fine white enamel dial with arabic numerals and gold hands. Standing upon four feet. Fine 8 day, full plate movement with platform escapement, marked 12 jewels, C.H. Hour, France. The inside edge of back door stamped 'Sterling -Tiffany & Co. - France'. French silver marks on bottom of case. A fine and unusual piece. French circa 1910. 5.5cm High by 3.8cm Wide and 3cm Deep