Watch chain with 10K slider

Vintage antique gold filled watch chain. Solid 10K gold slider with seed pearls and colorful opal. It has been tested. Watch chain is signed “Jess.” Chain and slider in very good condition. Dog clip has some wear (shown in pics) I meant to wear this as a necklace but never did. This is long for a watch chain so it makes the perfect necklace. Any questions? Please ask :)