Very early Stewart London speedometer. Speedometer is not in working condition as spindle is broken, glass and hand are missing. It is believed speedometer was dropped, glass was broken and handle parted. Odometer is in working condition. Outside diameter: 102mm (4") It's maybe repearable by an expert but probabely will be a good spare parts bank. ..
Broken down. Not working. Could bake a working engine from the 2. Found in grandfathers / uncles garage along with large amount of other de Dion parts..