A fine and unusual silver and green guilloche enamel sub miniature carriage clock in original leather case. The superb engine turned green guilloche enamel, with unusual shaped case. White enamel dial with arabic numerals, 8 day, three quarter plate movement with integral key. Set upon four bun feet. Inside back door stamped France, 5, with French silver mark, and underside of case stamped also with same stamps. French circa 1910. 4.9cm High by 3.3cm Wide and 2.1cm Deep