Elegant ladies' wristwatch. Rectangular case in platinum (950), the bezel and lugs entirely paved with baguette-cut and brilliant-cut diamonds in seed and rail settings. Dial with white background and black-painted Arabic hour markers and rail markers for minutes. Hand-wound mechanical movement. Clipped back. Articulated bracelet in white gold (750) with openwork design formed by two lines of eight-eight-cut diamonds in seed-setting, joined by small old-cut diamonds in hexagonal close-setting. Ratchet clasp and safety clasp. Circa 1925. Gross weight: 30.6 g. Case size: 29 x 10 mm. Bracelet length: 17 cm. - Bracelet width: 0.8 cm. Minor wear to dial, slight wear scratches.