ladies wristwatch, manual winding, Switzerland around 1960, reference 1657, snap on case back, diamonds additional approx. 1 ct, milanaise bracelet, silvered dial with raised indexes due to age spotty, display of hours & minutes, rhodium plated lever movement, calibre 840 with fausses cotes decoration, Kif-shock-absorber, measures approx. 23 x 22 mm, length approx. 18 cm, total weight approx. 47g, condition 2