CHOPARD Classic ref. 16/3154 manually wound men's wristwatch with box and invoice. Stainless steel, serial no° 508960 / 922. Mechanical movement with manual winding JLC cal. 839 with very good working order (+5 s/d, 304° amplitude). White dial with Roman numerals. New black alligator leather strap with original Chopard stainless steel pin buckle. Used condition with signs of wear. Box and purchase invoice enclosed, purchsed from jeweler Herbert Mayer in Augsburg. Diameter approx. 34 mm measured without crown.