Hi, I'm new here, I would love to get some suggestions & input regarding 3 watches I have. I just came back from a Vintage watch dealer. I took several watches in that were left to my husband & I. The one I am most interested in is the Waltham ladies wristwatch. The dealer opened it & the serial#270643.. confirmed the year 1928-29, he also stated that it is 14K white gold...not gold filled? It has a "link" wristband by Hadley which says pat. pend 12012K... I was told it could cost about $350.-$400 to restore. Would this be an appropriate cost to restore? I also have 2 Bulova mens watches cira 1940's. One is a Bulova PGF Curvex Style 14K gold filled. I found the exact same one I have online for sale $1250 Mine doesn't run.( that's my luck ) The other Bulova cira 1940's is 10K gold filled. It runs but doesn't stay running very long! Any info would be greatly appreciated.