A pristine silver and blue guilloche enamel sub miniature carriage clock with enamel on five sides and contained in its original silk lined leather box and with its original key. Retailed by Asprey's of Bond Street, London this is a very small clock but with a fine movement and a beautiful case. The deep blue enamel with guilloche enamel in a tromp d'oeil cubed decoration with wavy line edging to all sides. The enamel is mint and perfect. The clock stands upon tiny bracket feet. The white enamel dial with arabic numerals is in perfect condition. Three quarter plate movement with lever escapement numbered 2183 and the case numbered 6039. In perfect running order and keepin good time. Original key. Austrian, retailed by Asprey's of Bond Street London silver import hallmark for 1916. 1.625 inches tall by 1 inch wide by .75 incges deep ( 4 cms by 2.5 cms by 1.875 cms).