Planisphere Watch

We recently told you about the Astrodea astronomy watch.  ThinkGeek offers another astronomy watch at a lower price-point.  Enter the date and time on the planisphere dial to see a display of the night sky.  The celestial display is accurate for 35-50 North latitudes.  The watch has a brass face and a rubber and stainless steel band.  The face is luminescent for 2-3 hours, so you can use it without needing a flashlight that wrecks your night vision.  It’s about $50 from ThinkGeek.

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