The upcoming Moto X Force is the phone that sounds like the perfect fit. It has been announced for release in the US and will be released in other countries starting mid-November.

**Specifications**

 - 5.42" QHD screen
 - 2GHz 8-core Snapdragon 810 processor
 - 3GB RAM
 - 64GB of expandable storage
 - IP68 certified – dust and water-resistant up to 1.5 meters and 30 minutes
 - MIL-STD-810G certified – salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant
 - Corning Gorilla Glass 4
 - 21MP main camera and 5MP front-facing camera
 - 3760 mAh battery

[Moto X info announcement via engadget.com](http://www.engadget.com/2015/10/29/moto-x-force)

So if you can wait and you're willing to spend around €500 that phone will be great for you!