If you take a look at the front of the nacelles, they look like Transwarp nacelles.
They look like Enterprise-E nacelles to me, not Excelsior's. Although most likely a fluke, it makes me wonder if Old Spock has been giving Starfleet some technology from 2387.
Nerys Myk wrote:
From a visual standpoint, 09 took most of its cues from TOS. A statement that will cause no amount of headspinning in some circles.
The Enterprise looks like the movie ship with the old nacelles to me.