The F2 with the non metered finder DE-1, otherwise the camera is identical to the F2 Photomic.

The eyelevel finder was manufactured until end of life of the Nikon F2.

I purchased the pictured camera from a private owner in Togane City/Japan in September 2014.
According to the serial number it was built in the beginning of 1972, shortly after the F2 was introduced.
Shown with a matching 135mm/2.8 lens.