It may be a font but this one is fully customized...look at few characters like "R"z, "O"z and "C"z. Both "K"z in the word clockwork are different...no?

It's a bit like Baby teeth, but I think this is custom.
You can find some more alternatives in this thread
http://typophile.com/node/28494

If something similar will do for you:

Michael Hagemann (Fontmesa) based his Timepiece font
http://www.dafont.com/timepiece.font

on this Clockwork Orange logo
http://www.x-entertainment.com/articles/0275/

All good info. Thanks.

The logo can also be found in EPS-format on http://www.brandsoftheworld.com/search/?query_id=3342458&page=1&mtype=&b...