Ladies' watch in 18k (750 thousandths) yellow gold, the blue enamelled back showing a foliate design surrounded by small half-pearls, engraved and white enamelled dial, Arabic numerals in cartouches for the hours, railway track for the minutes. Rooster movement, key winding from the front. Early 19th century. Signed "ALBARET & MATHIEU" on the dial and movement. (Worn, missing, not guaranteed to work). Diameter: 3.7 cm; Gross weight: 32.3 g.