Omega De Ville 146.017

An Omega De Ville gilt metal fronted and steel backed gentleman's chronograph wristwatch, Ref. 146.017, circa 1969, the signed and jewelled 930 caliber movement numbered '29141635', the signed gilt dial with baton hour markers, date aperture, centre stop seconds and two subsidiary dials with outer tachymeter scale, the signed case back interior numbered '146.017', case width 3.5cm, on a dark brown leather strap.