If you are a collector of vintage jewelry you will appreciate this. You are looking at a vintage Sheffield pendant watch necklace. It is in good vintage condition with minor light scratches and it does run when you wind it up. The chain is 26 inches total and it hangs approx 13 inches and the watch is 2 inches long and 1 1/2 inches wide. It is gold tone with a gold tone necklace and is made of aluminum. Swiss Made. Shock resistant. The chain is the original chain. Year of Manufacture: 1970-1979 and it works. Keeps time good.