New club world seats (on the 777) are just an update to the original design (on the 767). The features are very similar, although I would say the NGCW is slightly more private. The seat still goes flat on the same way (upright, Z-position and fully flat). You can see a picture of old club world here:
http://qa.airliners.net/photo/Britis...436/0823579/M/