Lot of 6 antique watches! The elderly lady that I purchased them from said they belonged to her father who brought them back from WW2! The Kelton watch does say the top is gold filled, the Bulova watch has a small engraving that says blue seal, and another engraving that is partly worn off that I’m unable to make out, the Benrus watch has golden knight on the inside of the band. I’m unsure of the brand on 2 of these or if any of the watches work, contain gold or silver (other than the one that is marked). As seen in the pictures, they are missing parts, broken bands, etc. Regardless of condition, they would make an amazing addition to a collection! They are truly beautiful and some have amazing detail!