Its always great to see major fashion houses test the sustainable waters. Prada's new solar powered watch does just that. Just a little sunlight goes a long way with this watch and it even checks the time with an internal radio reciever. You just can't beat low impact high tech. This fancy timepiece will set you back just a little over $2,000, but that's not so bad compared to what some watches are going for these days and this one does its part for the planet too. Available in Europe only.