If you know me at all, then you know I get excited about watches. I also get excited about Green technology - Citizen Eco-Drive watches feed my excitement in both categories. THEY NEVER NEED BATTERIES - they are powered by LIGHT, natural or man-made. Eco-Drive watches take their power from the sun or any light source. They have a 5 Year Warranty.
They range in price from $135 to about $700 - and they all run on power from LIGHT!
Great for the environment, great for your wallet!