Back to the Future is a triliogy loved by fans worldwide, ourselves included, it's a great movie! It had a flying Delorean, what more do you need? Time travel, according to Doc Brown came down to the Flux Capacitor, without it, no time travel! Now, you can have an exact replica on your wrist, just don't go over 88 miles per hour, we won't be held responsible for where you end up!