Do you wear swim watch or use the clock at the pool?

I use my Timex Ironman.One pool I swim at has excellent pace clocks(4-all synchronized) but I got in the habit of using the watch at another pool and it is natural now.

I use my Timex Ironman.One pool I swim at has excellent pace clocks(4-all synchronized) but I got in the habit of using the watch at another pool and it is natural now.