What year does Part 7 of "JoJo's Bizarre Adventure" take place in?

Part 7 of JoJo's Bizarre Adventure, also known as Steel Ball Run, takes place in the year 1890. This particular part of the series is set in an alternate universe where the story focuses on a horse race across the United States with a grand prize of $50 million. Taking place during the late 19th century, the inclusion of various historical figures and events from this time period, such as the development of railroads and the Wild West, adds to the unique setting of Part 7.