Yes, it is part of the Signature collection. It has the E270 movement, half quartz , half mechanical. The chronograph is mechanically actuated, works exactly like a full mechanical chronograph, sweeping hand, hands snap to 0 on reset with the same mechanical sound, the pusher buttons have the same feeling and firmness as a 7750 chronograph. The more I look at it the more I like it, At first I thought I'm going crazy for paying so much for a quartz, but not I'm starting to think it's great value for the money. Build quality is top notch, no different than top Swiss brands, AR is amazing and the lume can't get any better.
Here are some more pics: