http://digicame-info.com/2014/07/qq-s1.html
(in Japanese)
Probably, this is just a Q7 with an original Q shell in a different painted dress, i.e., a 1/1.7" sensor inside. As an original Q user, I am sure that I will not buy one. The colour game of Pentax and Ricoh is just a history for me and I am sure I shall not buy a new Pentax camera anymore for the sake of its colour and appearance, unless Ricoh yet produces something real in the future, which they have not done that for long! >:(