Contarex Bullseye

I have always loved the look of this camera for some reason, so today I won an auction (not the bay) but it was for the body only. I probably shouldn't have especially without a lens but I put what I thought was a low bid of $160 plus 20% and shipping. Can I check the functions without a lens attached and what should I check?

I can't answer your question but I've often thought they are the coolest looking camera, congrats and good luck!