What does the term "chronograph" refer to in a watch?

The term "chronograph" specifically refers to a type of watch designed to measure elapsed time alongside standard timekeeping functions. Chronographs feature a stopwatch function that allows the user to start, stop, and reset a timer, making them ideal for various activities such as sports, cooking, or scientific measurements where precise timing is essential.

This functionality often includes additional sub-dials, hands, and start/stop buttons that differentiate a chronograph from a basic watch. Chronographs combine both traditional timekeeping and measuring capabilities, making them versatile instruments for users who need to time events accurately while also keeping track of the current time.

Understanding the specific function of chronographs highlights their distinctive role in the watch world compared to other types of watches, which might focus solely on telling time, displaying multiple time zones, or offering digital features without the specialized timing function.