In this gripping episode, we trace the evolution of the wristwatch from battlefield necessity to cultural staple. From World War I trenches to Cold War espionage, watches became tools of survival, symbols of rank, and drivers of innovation. We explore how global conflict shaped the design, function, and meaning of watches—and how wartime pressures gave rise to some of horology’s most enduring legends. Discover the political life of the wristwatch in the age of war.