I got this Schick E2 with the HELDTITE brush in the same deal. Unfortunately, I was so excited that I cleaned up the razor without taking pictures beforehand. It had a blade in it, and it was rusted. It took some work to get it clean, but it did clean up nicely.
The E2 has the round spring with wings on each side. It also rotates to the left to open the baseplate for cleaning.