http://silicon-value.com/technology/silicon-valey/ Silicon valey, silicon-titanium, titanium silicon, active silicon http://silicon-value.com/technology/silicon-valey/807/new-releases-de-bethune/ Thu, 16 Jul 2009 14:33:02 -0700 http://silicon-value.com/technology/silicon-valey/807/new-releases-de-bethune/ As its defining characteristic, the calibre DB2009 employs the lightest tourbillon in the world designed entirely in <b>silicon</b> and <b><a href='http://silicon-value.com/technology/silicon-oasis/16...