British Sinclair Harding “Perpetum” Rolling Ball Table Clock
Maker: Sinclair Harding
Dimensions: H14" W8.5" D8.5"
This clock works by the power derived from the falling of steel balls. The balls are placed in the ramp above the clock. As the balls are feed into the hopper behind the clock they supply the power to run the clock. As the balls drop from the hopper they need to be placed back onto the ramp at the top.
This clock is number 251 of a limited edition called the ‘Perpetum” by Sinclair Harding.