It's hard to tell from that photo because it's not of the best quality.
I don't know if this helps but here's a pretty clear studio model shot
of the 11-footer for "The Cage".
Hmm...the neck appears to have a slightly different color and the bow reflection tells me it's rather glossy.
"The first duty of every Starfleet officer is to the truth, whether it's scientific truth or historical truth or personal truth! It is the guiding principle on which Starfleet is based! Jean-Luc Picard