I can make 3 different sized clocks, they have a diameter of 300/400 & 500mm. I recently made a 500mm clock for my own house. The clock is made from oak and is 35mm thick. The depth of cut is 5mm. The running time took 2-3 hours. I painted the clock by hand with a black wood paint. Once dry, I sanded down i Applied 3 coats of dark oak and then sealed with varnish. I attached a heavy duty hanger to the back and it was complete.
Completed clock with example of 300mm stag head clock.
All the wood I get is from a company in wick, Metacon.