Possibly Crown Devon mantle clock

I found this clock on ebay a few months ago. No makers name, I can't find any back stamps, however it features my favourite, the Royal Devon pattern from SF & Co - the pattern is identical. I read somewhere it's hard to find Crown Devon clocks, so this made my day. It looks very different from any known Fieldings clocks, so if somebody can tell me more about it, I would be grateful. The clock is approximately 13'' tall and 11'' wide at the base.