The Chronograph complication: a on-hand stopwatch

Among the less complex and often underappreciated complications in horology is the chronograph. Simply put, it’s a stopwatch built into a wristwatch that allows you to measure precise time intervals without affecting the watch's normal timekeeping function. 

Chronographs themselves can vary from simple to complex, relying on various technologies and often incorporating additional functions. However, they typically feature prominent pushers, usually positioned along the right side of the case. The upper pusher starts and stops the chronograph hand, while the lower one resets the timing function entirely. Each time the chronograph hand completes a full rotation, it's recorded by the subdials. Most watches can record up to 30-60 minutes, which should suffice for most needs.

From exclusive elites to widespread appreciation

Although the technology dates back to 1815 and saw further development in 1844 with the addition of the reset function, it gained widespread popularity when Apollo astronauts wore the Omega Speedmaster and Formula 1 racers sported the Tag Heuer Chronograph. Today, it's a complication found in both established high-end watch brands and fashion brands alike.

Beyond its role as an elegant and classic design choice, the chronograph complication can be genuinely useful in daily life. While you can easily time anything with your phone, opting for a chronograph watch keeps you mindful of your surroundings and time management without the distractions of the digital world.

It might take some adjustment to reach for your wristwatch instead of your mobile phone, but give it a try - you may be pleasantly surprised once you get used to it. And if not, at least it adds a touch of style to any wrist.