I'm restoring an Atmos Tuxedo (Cal. 522; serial 67256, which puts is at around late 1954 I think) and am a little stuck on what to do with the dial (chapter ring). It's a sort of murky brown colour and patchy so I'm trying to restore the original colour. All I can find on the web are white and silvered dials, apart from one maroon one and a blue one, neither of which I suspect is original. I'm not even sure about the silvered ones but on removing the batons to clean them, I found that the dial colour is distinctly lighter where the air/light hasn't got to it. Perhaps it was off white or silver after all. The Tuxedo was a Mk IV and there's precious little (if anything) about it in Living On Air. Does anyone know of any record of what colours the Tudedo dial came in, and in what sort of numbers?