Clock mechanisms, also known as clock movements, are the intricate systems that power timekeeping devices. They consist of various components, including gears, springs, and pendulums, which work together to measure and display time accurately. The design and engineering of these mechanisms have evolved over centuries, leading to the creation of both traditional and modern clocks. The most common types of clock mechanisms include quartz movements, which use electronic oscillation, and mechanical movements, which rely on winding and gears. Understanding these mechanisms is essential for both clockmakers and enthusiasts, as they form the foundation of how clocks function and keep time.