My father was a clock mechanic and he left hundreds of clocks behind ( in his shop) when he passed. This copper looking  Waterbury Ships bell clock, was in a sealed box way in back. I've only saw one other to compare it with, and they're asking $750.
 This clock works great and keeps Good time. The chime works, but it chimes low, not loud at all. I'm unsure if that is normal.
The last picture is a page of service repairs.
The hands are tight and the clock runs very quietly.