Silver onion watch, hinged case, gilt and chased dial with enamel cartouches known as "rond de bosse" with Roman numerals for the hours and Arabic for the minutes, opening for the winding square, mechanical movement with key winding, verge escapement, chased and pierced cock, signature on the plate LOUIS PARSE in Paris. Sold as is with no guarantee of function. Early 18th century. Diameter 60 mm Gross weight 154,9 g