Christian Marclay's "The Clock" is a 24-hour video installation that consists of thousands of film and television clips, each of which features a reference to time. The clips were carefully curated and edited together to create a seamless, non-stop narrative that progresses in real-time as the day passes. The synchronized clips accurately depict the time of day, and the installation is synchronized to the local time of the viewing location. Therefore, the installation effectively incorporates time into the artwork itself, making it an immersive experience that highlights the various ways in which time is represented in film and television.