This is a Jefferson "Golden Hour". It was also referred to as the Mystery clock because at first glance it was not clear as to how it works.

Rear of the clock showing the hand assembly that is attached to the glass.

Back of the clock showing the overall condition of the finish of the metal. 

Bottom of the clock giving all the important information of the clock.

Cost is: $195.00

For questions or comments you can E-mail me at: ticktock4559@comcast.net