Mignonette carriage clock - Drocourt - Marble - 1850-1900

Rare miniature travel clock with marble panels and Pietra Dura, signed Drocourt on the back of the movement, in working order with a mechanical 8-day movement, no strike, dating to 1850–1900, France, with winding key, dimensions 9×4.5×3.5 cm and 300 g, in good used condition with minor signs of age.