Vtg exquisite Lustern gold plated chain

Exquisite vintage signed Lustern chain for women's wristwatch. The chain has intricate design, and even the rectangular part which holds the mechanism you click open to expand the chain to take it off is beautifully designed. The back tells that it's gold plated. If the ends are changed out by a jeweler (they are currently a bit large for it), it could be made into a luxurious chain for a tie pin. A couple small stains, if I can get them off I will update the photos. Otherwise very good used condition!