Bezelnut, you are definitely not alone in this request.
Last year I started looking into automatic watches and I liked the sweeping centre second hand feature. Kind of interested in chronograph but due to the fact that the big second hand always stuck at 12 that putted me off.
I was wandering is it because :
1. It is mechanical impossible to have a sweeping centre second hand,
2. Aesthetically unpleasing to a lot of other people, or
3. Some reasons that I still do not realize.
Why? 
Thank you for responding.
I think reversing second hand is mechanically possible. Watch maker have the ability to combine chronograph+minute repeater+tourbillon in a single watch, but unable to switch second hand? That should be easier to execute that split second.
Astetically, I am equally put of by a static large second hand. Therefore, in this world, at least two folks would like a chronograph with large sweeping second hand. That should be enough for them to manufacture it.

Seriously, I think there are much more people who also want such a watch. Great mind think alike, don't they?

I still think, and believe that such a watch (with a free sweeping large second hand) do exist. Just under the radar, less mainstream. Together we continue the quest to hunt it down.

reason why getting chrono is to measure sometime, in order to measure u need a very easy to read (big second hand) and a useful bezel to read, that is why chrono will never come in normal running second hand on the center, which is quite making sense unless some crazy watch design in other way round :p
Thanks for explaination.
You are absolutely right about the functional requirement. A large second hand make reading elapse time accurately possible, also enable the use of tachymeter bezel.
However, from my perspective and observation, not many chronograph owner are really using their chronographs in a daily basis out of necessity. I don't think there is that many people utilising their tachymeter as well.
So you are right, I am now in the hunt for some crazy watch design which make it the other way round.

just sync the large seconds hand with the small seconds, problem solved.
the moving minute and hour counters also helps to let you know that all chrono functions are working..

Thanks for the tip.
I'm having a second thought of having the Chrono running 24/7.
1st, it should mess up the accuracy of the watch.
2nd, it is morally working around the corner. I'm hoping to find a watch that is design this way in the first place.