A little retro and a little steampunk, this clock would be truly miraculous in a modern setting. The retro flip-down clock is entirely crafted from solid metal, and the clock combines precision electronics with steampunk design with great ingenuity. The flip-down number swatches of the clock have been made from durable acrylic. You can adjust the timing using the turn dial on the right side of the clock. Powered by a single D battery which keeps it juiced for months at stretch, the clock is a perfect gift for geeky nerds.