upcoming full frame mirrorless camera from Nikon Z mount

Nikon Europe has posted a video on YouTube that seems to tease the upcoming full frame mirrorless camera from Nikon, along with the rumored new “Z mount”.
If you move forward to 1:05 in the video, you’ll see what everyone is talking about.
Specifications are after the break.

Nikon Full Frame Mirrorless Specifications (Nikon Rumors):

• Official announcement in the next few weeks (still no exact/confirmed date).
• Battery life is said to be worse than current Nikon DSLR cameras (obviously).
• The biggest problem could be that Nikon may not be able to meet demand as production facilities are not yet ramped up after the restructuring. Again, just a rumor that may or may not turn out to be true.
• Very good video AF features (no other details).
• Video AF will be different for the two mirrorless models (the cheaper version may have less AF goodies).
• AF tracking ability of the 45MP version on par with the current Sony A7 models.
• Another price, this time from the UK (body only): 45MP about £2,400, 24MP about £1,700.
• F-mount adaptor can be used with ANY Nikkor lens (G, E, I reported that a while back),