Silver (min. 800) and yellow gold (750) collar watch. Bezel, case middle, bezel and openworked cover entirely paved with rose-cut and Dutch rose-cut diamonds in grain setting. White enamel dial with Arabic numerals painted in black for the hours and golden dots for the minutes. Yellow gold (750) dust cover, numbered 57624. Hand-wound mechanical movement. Held by a white gold (750) bow brooch set with rose-cut diamonds, one of which is an old-fashioned brilliant-cut diamond, in a grain setting. Pin in white gold (750). Total gross weight: 18.9 g. - H. : 4,5 cm. Scratches, bumps and chips to the diamonds, probably a later brooch.