Pleasing Complications: The Original Smart Watch

The first wristwatch complication was a date window, but today's timepieces do quite a bit more than that

The category of watches referred to as complications due to their ability to provide more than simply the time are very practical marvels of technology. ThomasLENNE/Shutterstock

Complication watches are those that have additional functions, such as the ability to display another time zone or track the phases of the moon. Because they often cost $30,000 or more, we’ve gathered examples that deliver impressive multi-functionality at a much more attainable price.

Courtesy of Longines