Give her this beautiful Citizen Eco-Drive Watch from Alvin Jewelers in Avon.  This stainless steel, water resistant watch is specially powered by Citizen's proprietary Eco-Drive Technology, which converts any source of light into useable energy.  When fully charged, the watch will continue running-even in total darkness-for at least 6 months. Properly maintained, it will never need another battery.  If the watch is worn on a regular basis, recharging will be virtually automatic-as regular exposure to light will keep the power reserve unending.