Seiko’s Solar Chronograph watches offer not only the accuracy and reliability of quartz along with the build quality the brand is famous for, but they also include solar charging, which means another ...

Watches that convert light to energy now offer longer-lasting batteries, touch screens and even high-fashion design. By Susanne Fowler LONDON — Watchmakers, like other companies, are increasingly ...

Solar watches do just what you'd expect them to do, which is get their energy from light. No plugging in. No sending it in to get a battery replacement. These do all that energy creation themselves, ...

Have a favorite watch but the battery’s gone dead? You could avoid that unfortunate situation with a solar-powered watch. As long as you’ve got sunlight, you can recharge these watches without having ...