Gusset watch in yellow gold (750). Engine-turned back cover, centered by an unencrypted cartouche in a rinceau surround. White enamelled dial, black-painted hour-markers, Roman numerals for the hours, rail for the minutes. Mechanical movement with key winding. Dust cover in yellow gold (750). Gross weight: 59.8 g. - Diameter: 43 mm. Hair on the dial, shocks. Enclosed: - a two-tone gold (750) key. Gross weight: 6.9 g. Small shocks. - a key and a metal chain.