Or they could be like this.. I'm no Carrera expert..

Stewart

: Tom, I think, as I read it, you mean the hour batons.. they are
: angled at each end, so this reflects the light, so they look a
: different colour, but they are polished metal. There is also a
: round dot on the outside, that are a cream colour.. this is the
: lume dot... here is a quick sketch to explain..

:
:

: Stewart

: :