Geochron designs precision world clocks — handcrafted mechanical clocks and advanced 4K digital displays with real-time day/night shading and global data.

Since 1964, Geochron has revealed Earth in motion—through legendary mechanical world clocks and evolving 4K digital displays showing real-time sunlight, time zones, and global data.

Since 1964, Geochron has revealed Earth in motion—through legendary mechanical world clocks and evolving 4K digital displays showing real-time sunlight, time zones, and global data.

Many Geochron enthusiasts have waited for years for an affordable option in the digital world, and this is it: everything the mechanical Geochron can do, plus customizable settings, multiple …

The Geochron was invented by James Kilburg with the idea that one device could be used to determine what time it is anywhere in the world. Kilburg was a mechanical engineer who …

Inspired by our Geochron mechanical world clocks, the Geochron Digital 4k is a high resolution display in the digital world. Five mapsets are overlaid by intricate patterns of human activity, …

Since 1964, Geochron has revealed Earth in motion—through legendary mechanical world clocks and evolving 4K digital displays showing real-time sunlight, time zones, and global data.

The Geochron Digital 4k UHD displays a full-featured Geochron World Clock on any 4k TV, with every mapset and lighting option available in our famous mechanical clock but at a fraction of …

Since 1964, Geochron has revealed Earth in motion—through legendary mechanical world clocks and evolving 4K digital displays showing real-time sunlight, time zones, and global data.

A live digital stream from the ISS is delivered to the maps of your Geochron, about 30 seconds after it hits the lens of the Earth view camera on the International Space Station.