According to the latest rumor from NowhereElse (via MacRumors), the yet t0 be announced 4-inch iPhone SE will not feature 3D Touch. The latest revelation came courtesy of Steve Hemmerstoffer (Editor of NowhereElse), who compared the display of the purported iPhone SE with that of the iPhone 6s. The results show that the iPhone SE display is missing a 3D Touch sensory.
The iPhone SE is widely expected to be announced during a March 15th media event.