Yellow gold collar watch (750). Back cover enameled blue and surrounded by white mabe pearls, caseband decorated with mabe pearls. White enamel dial, unsigned, Arabic numerals painted in black for the hours, rail for the minutes. Manual movement (not opened). Gross weight: 23.2 g - Diameter: 31 mm. Missing glass and mabe pearls, shocks and chips, notably to the enamel.