This Citizen Vintage watch boasts a unique design with a tonneau/barrel shape and a fixed tachymeter bezel in gold. The black polished case has a thickness of 12 mm and is paired with a dark brown two-piece leather strap. The gold sunburst dial features baton indexes, day/date, and chronograph functions, all powered by the mechanical automatic movement with 23 jewels. This men's watch was manufactured in Japan between 1970-1979 and has a reference number of 8110. It is not water-resistant and does not come with papers, service records, or original box/packaging. The watch is in excellent condition, perfect for both dress/formal and casual occasions.