Erwin Sattler precision pendulum clocks are not only beautiful; they are also extremely accurate. Because we apply the utmost care and use only the very best materials to produce our exclusive creations, the length of one pendulum swing will deviate only minimally from the latest caesium time standards over the course of months and years. This is demonstrated perfectly by one particular Erwin Sattler precision pendulum clock that stands side by side with the famous historical timekeeping instruments in Munich’s Deutsches Museum. The Erwin Sattler clock-making manufacture has one goal: to achieve aesthetic and mechanical perfection.