Summit Entertainment announces via their twitter account that we will indeed see 10 seconds of 'Eclipse' tomorrow (March 10th). We will have the clip up as soon as it's released to us. Follow Twilight & RunAwayWithFate on twitter. Also this is just the teaser to the 90 second teaser to be released tomorrow! It’ll clock in at only 90 seconds long and, as for what it will contain, werewolves, vampires, and Bella looking at one of those two possibilities longingly is a sure bet.