Yellow gold (750) collar watch. Back cover centered with an unnumbered cartouche within a radiating border of flowery scrolls, numbered 4882. White enamelled dial, black painted hour markers, Roman numerals for the hours, dots and Arabic numerals for the minutes. Mechanical movement with key winding. Cylinder escapement. Gilt metal dust cover numbered 4882 and signed. Winding key. Horse head hallmark. Second half of the 19th century. Gross weight : 21,1 g. - Diameter: 30 mm. Wear, scratches, small shocks, dust cover and back cover slightly damaged.