In this episode, Watches Specialist a.one.to.watch introduces the earliest examples of the chronograph, showcasing their uses in the worlds of aviation, motor racing, space travel and combat. Head to our website now to find out more about the chronographs coming up for sale in our Important Watches sale tomorrow, part of our inaugural Festival of Wonder in Geneva. Auction streamed live on 11 Nov. Online sales open for bidding until 12 Nov. #FestivalofWonder #SothebysWatches #chronographs #Geneva