![](images/clocks/series12/12_20/12.20b_med.jpg)
![](images/clocks/series12/12_20/12.20a_med.jpg)
![](images/clocks/series12/12_20/12.20c_med.jpg)
Clock 12.20, made to commission in 2012.
Oak frame and Ash wheels; Small turned parts including pulleys are Boxwood.
The weight and pendulum bob are Oak with lead cores; the hands are Walnut.
Other materials employed include Brass, Steel, Nylon, PTFE, Carbon Fibre and Glass.
Click on the photos to show higher resolution versions.