3.7" qHD 760 x 540
Dual Core 1.5Ghz
8MP Exmor-R Camera
95g / 9.4 mm thick
Android 4.0 ICS
On-screen buttons (menu/back/home)
http://www.youtube.com/watch?v=y20M_OsRdKs

Currently only Japanese version with LTE, but it's expected to be released in the West as well
http://www.gsmarena.com/sony_xperia_s-4369.php