Having gone unannounced until now, the Samsung Galaxy Win Pro has popped up on the Korean manufacturer's China web portal today.
The Win Pro retains the midrange pedigree of its predecessor, the Galaxy Win, but to a lesser degree thanks to its 4.5-inch qHD display. This is a marked step up from the 4.7" WVGA display of the Galaxy Win.
Otherwise, the specifications are for the most part identical between the two devices: a 1.2 GHz quad-core processor, 5MP camera, and optional dual-SIM support. The battery has been bumped up by 100mAh to 2,100 mAh, and while there's no word on internal storage or RAM size, we assume they'll be in the same 8GB/1GB neighborhood as the Win.
Also, contrary to what the name may lead you to believe, the Galaxy Win Pro will run Android 4.2.2 Jelly Bean.