CHRONOSWISS/Alfred Rochat & fils chronograph with moon phase & date, Switzerland around 1995, self winding, reference 77890, partial gold-plated stainless steel case, silvered dial with gilded hour-indexes in center engine turned, gilded & blued steel hands, fancy lugs, leather strap with gold-plated original buckle, rhodium plated movement calibre Valjoux 7750, 17 jewels, precision adjustment, original box, setting pin & blank papers, diameter approx. 37 mm, condition 2, property of a collector