Casio Protrek WDS F20

Updated: This is a genuine Casio smart watch f20 series recently bought and is in brand new condition. It has many key functions such as GPS, Step counter, play store, call and messaging functions, compass among others. Only reason I am selling is that I am not that much into smart watches. I had got it just to try. Original mint condition box also there with all booklets.
http://dlvr.it/S5cpcC