The Geochron is the only instrument of its kind to simultaneously exhibit the current time anywhere in the world as well as displaying where the sun is rising, and when it will set.
Each gear is individually hand-cut to ensure optimum synchronization. Each world map is made using state of the art lithography printing which uses specially formulated inks designed to make the map resistant to ultraviolet light. And by the time each Geochron is hand-crafted for shipment anywhere, it has been personally inspected, passing through 24 designated key inspection points.
After 40 years of building Geochron, every single device is still completely assembled by hand, lending a personal touch to each Geochron unit. Original prints from the first Geochron are still a large base for today's models and it is important that the Geochron remains an analog device.
The Boardroom model has a customized molding design (see image to the left) as opposed to a flat edge. This adds to the overall size of the model (widening it by about two inches in width and two inches in height) and presents a much more artistic style.