Ladies' wristwatch. Rectangular-shaped case in platinum (850), the bezel paved with eight-eighths-cut diamonds in seed-setting. Dial with iridescent background, hour markers with Arabic numerals and black painted dashes. Hand-wound mechanical movement. Bracelet in white gold (750) with openworked square links paved with eight-eighths-cut diamonds in a pearl-grained setting, ratchet clasp and safety chain. Circa 1925-30. Gross weight: 29.3 g. Case size: 22 x 10 mm. - Bracelet length: 16 cm. Scratches from use, minor dents to case back and chips.