The Grateful Dead Light-Wave is the pinnacle of unnaturally natural alternatives. An ambitious, eco-friendly watch combines progressive design with solar charging and recycled ocean plastic construction, making it a clean, green red and blue, time-telling machine. Look past the iridescent 13-point lightning bolt at the split red and blue translucent face to catch a glimpse of the solar panel within. Back out a bit and notice the head-turning dial details and the unique case and strap design. Then realize you'll never change another battery and know you're on a higher frequency.