Solar Watches and Spain
One nuissance of most modern smart watches is that you must charge then once a day, once a week, or once a month. When you’re in Spain though, with a solar watch things change. At first you go from “26 days of battery remaining” to “36 days of battery remaining”, to “39 days remaining”. Before long the watch displays “infinity time remaining”. When you’re in watch the sun charges the batteries faster than normal use depletes the batteries.