A very fine Silver and Turquoise guilloche enamel sub miniature carriage or boudoir clock. The turquoise engine turned enamel in superb condition with star or sunburst design.The original, fitted, gilt tooled leather case, the doors signed for the retailer, 'Sir John Bennett Ltd., 65 Cheapside, London, EC2 and also at 14 Kensington High ST.W8'. The under side of the case with import marks for Arthur George Rendell, London, 1924, and silver content 925 and numbered 2718. The geometric handle with silver marks for London and silver content 925. The inside door also numbered 2718 and with London silver marks and 925 silver content.. The fine 8 day, three quarter plate movement and integral key. The gilt dial, with arabic numerals signed Bennett for the retailer. In original gilt tooled leather case. 4.3cm High not including handle.