Eco-friendly solar watches to power ahead
Have fun in the sun and still be on time. (Collin Hardy via Unsplash/)Why settle for the limited battery life of a mechanical watch when you can make an affordable, worthwhile investment in renewable energy? Powered by sun and other ambient lighting, solar watches use solar cell units below the dial to convert light energy into electrical energy which is then stored in a rechargeable battery that lasts over 10 years. Even after 20 years they can retain up to 80 percent of their power reserve capacity. Enhance your wristwear with these fashionable and environmentally friendly solar-powered watches.125 years of innovation and excellence. (Amazon/)Since producing its first solar watch in 1977, Seiko has been transforming timekeeping with innovative technology—this watch is no exception. The SNE329 Sport Solar-Powered Watch has a sleek stainless steel case, an easily adjustable navy blue nylon-calf band with buckle closure, and an energy-efficient 10 month power...