The clock was built by Martin Chaloupka to save a derelict 1940s electrical substation from demolition.
Unlike the Prague Astronomical Clock, the figures represent local legends and village archetypes rather than religious or moralizing characters.
The mechanism is driven by a motor rather than traditional weights and pendulums to ensure precision for the public display.
The building's original exterior, including its technical brick facade, was preserved during the conversion.
The clock was officially inaugurated in September 2008.
It is frequently referred to as the only astronomical clock in Northern Bohemia.
Chaloupkův Clock, also known as the Astronomical Clock of Kryštofovo Údolí, is a unique mechanical timepiece situated in a former electrical substation. Created by restorer Martin Chaloupka in 2008, the clock is inspired by the Prague Orloj but functions with entirely different internal mechanisms. It features a rotating zodiac and animated wooden figures that perform a sequence when activated. The clock is housed in a renovated structure that once powered the local tram line. It stands as the focal point of the village's revitalization efforts led by the local community.
From the small bridge crossing the stream directly in front of the substation.
Combine your visit with a walk around the village to see the preserved folk architecture and half-timbered houses.
Check the local social media pages for the village of Kryštofovo Údolí before visiting, as community events can temporarily restrict access.
Bring a camera with a good zoom, as the clock details are best viewed from a few meters away.
Do not attempt to touch the mechanical components or climb on the base of the substation structure.
The clock figures operate on a cycle throughout the day; check the village website for specific daily activation patterns.
