Huawei just announced the Ascend W1 Windows Phone 8. It's a midrange device that's aimed at Nokia 820 and the HTC Windows Phone 8s.
It's a HSPA+ device with a dual-core 1.2Ghz Qualcomm Snapdragon 8230 processor. The 820's has a similar processor that's clocked at 1.5Ghz while the 8s' runs at 1Ghz. You also get 512MB of RAM and a 800x480 display - just like the 820 and 8s.
There's a 5 megapixel camera on the back and a VGA front-facing camera. There's 4GB of storage which can be expanded with MicroSD cards. 802.11 abgn WiFi and considering it's specs, it's got a relatively large 1950mAh battery.
It will be available blue, red, black and white though whether it gets picked up here and in what colour remains to be seen.