Samsung recently unveiled Dual SIM version of the Galaxy S3 Neo +, and has a pretty similar design to that of Galaxy Se.
It has a 4.8 inches of SUPER AMOLED display with resolution of about 720p. The pixel density of the screen is about 306ppi. It has a 1.4 GHz Quad Coreo processor and the CPU is not hey known yet. But it would most probably have a Exynos 4412 with four Cortex-A9 cores.
Coming to the memory it has about 8GB of internal memory and it is clubbed with about 1GB of RAM. And it had a 2100 mAh battery to power it. And for the camera it has a 8 Megapixel of camera with 1080p video recording and with LED flash.
But the phone is launched in China only. The price of the device is not known yet and it would make its way to make carriers and retailers soon enough.