Zenith men's wristwatch, 20ym gold-plated, chronograph automatic, El-Primero movement, Ref. 20.0140. 400 circa 2000, polished case with glazed push back, domed sapphire crystal, white dial with applied gold-plated bars, date between 4 and 5 o'clock, subsidiary dials with display for second, 30 min and 12 hour counter, central second for stop function, movement with partially blued screws, fine regulation, runs accurately, diameter 38mm, height 14mm, original brown ostrich leather strap with gold-plated Zenith buckle, length approx. 23cm, with box, outer box and operating instructions