Heavy Antique Solid Sterling Silver Double Albert Pocket Watch Chain Bir 1918

This one is an antique sterling silver double Albert pocket watch chain with graduated curb links, a t-bar fob and working dog catches. Each link of the chain is hallmarked with the lion passant sterling silver mark. The bulls eye link is hallmarked Birmingham 1918. Both dog catches work well, and close tightly shut. Both dog catches are hallmarked for sterling silver Birmingham 1918 maker’s mark B&S. The t-bar is hallmarked for sterling silver Birmingham 1918 maker’s mark B&S. The middle link of thr chain has the maker’s mark B&S.
Weight 81.1 grams approx.   
Measurements: 15 & ¼ inch long approx. Plus the extra inches of links of chain for attaching a fob. 
Condition: In excellent condition.