Before 1957. 18 ct. yellow gold, marked. Automatic. Golden, matfinished dial, golden indices and hands, labelled 'Omega Ladymatic Swiss Made'. Small folding clasp marked 750. Diameter 18 mm, l. approx. 17 - 17,5 cm, weight approx. 40 g. Bracelet filled. With Omega box and invoice Jeweller Becker Hamburg of 1957 with 1.340 DM.