I'm really excited about this project.  I bought this watch because it looked interesting, not sure if it was repairable.  Thankfully the movement was in good shape, despite missing a couple parts.  I removed the last of the "gold" plating, polished the case, polished the crystal.  I figured out how to Nickel plate the case (which turned out okay) from some sources online.  Super happy with how it turned out! Before:   After: