Totally new gadget name sounds so: Sony Xperia M2 Aqua. In practice this will mean that the Smartphone receive defense protocol IP65 / 68 - in the housing cannot reach even the fine dust and water concentration to a depth of 1.5 meters would not lead to breakage. Other specifications of the device have not advertised: it is clear only that the work M2 Aqua will be running Android 5.0 Lollipop.
In adding, we can assume an 8-megapixel camera, HD-resolution and one of the available chipsets Qualcomm (410/615). The RAM will be either 1 or 2 gigabytes.