AUDI quattro / CERTINA rare wrist chronograph in steel reference 674.8000.41, Switzerland around 1983, self winding, frosted case with integrated stainless steel bracelet, frosted- black dial, luminous indices and hands, day and date at 3, nickel plated movement calibre Valjoux 7750, 17 jewels, precision adjustment, diameter approx. 42 mm, length approx. 19 cm,overhaul recommended at buyer's expense, condition 2-3, property of a collector this watch was developed for the foundation of the company quattro GmbH in year 1983 from Certina in cooperation with Audi design and build in 4 models
