This watch is marked ROSKOPH PATENT .. a jeweled watch .. There is a screw missing in the back .. damaged face ... shows rust on the inside ... on the front bezel it is marked 1111XXX ... inside of the case it has several markings ... Case # 4621   4 ... 5-43 BL ... 21-2-38 ...21-3-38 ... A 13-3-17 ... 18800 .. some of this could be from watch repairs ... It runs and keeps  time .. Has a chain attached could possibly be gold or gold plated ( the attached chain has the link soldered together to keep chain from becoming detached from the watch ) ... Selling as you see it ..