Up for Auction are these two Chelsea clock Mechanisms. One is a clock and not sure what the other is.  These were found a estate sale in this odd metal box. I will include the box that has lots of surface rust, and its odd packaging material. They both do not have a place to wind them.  They both have the lever on the back and on the one that is a clock if you put counterclockwise pressure on the lever and the clock will run. Remove the pressure and the clock will keep running for about 10 seconds.  If you do this on the other mechanism  I do not get any continued movement from the escapement wheel behind the glass.  The escapement wheel is not frozen because you can see it rock back and forth when you move the body. Unfortunately one part of the mounting foot is broken off on the clock. The material I believe is cast aluminum. Not sure what these items were used for but they seem to be a pair because the packaging looks original . Look at Photos and ask questions if needed