ZENITH Gusset watch in silver and gold-plated silver (800). Engine-turned back cover with radiating decoration. White enamelled dial, signed, hour-markers painted in black Arabic numerals for the hours, in red for the afternoon hours. Second hand at 6 o'clock. Hand-wound mechanical movement, signed and numbered 2431931. Silver dust cover (800) signed Zenith for the Grand Prix de Paris 1900, gold medal Génève 1896. Gross weight: 73.4 g. - Diameter: 49 mm. Shocks to the dial, oxidation, scratches.