CW Geneva watch is good but if you want to go 10 steps further you must have and use Richard Gerlitz Stull prediction watch.
You can find it here; http://www.us-websites.com/stull.htm
Richard uses real old pocketwatches and the outcome is everytime totaly different.
Ok,...the price is much more then CW but worth every dollar.
Again,...nothing badly saying about CW because effect is good, it depends on what you like to do with it and what you can/will pay for such effect.