It Wasn’t until finally the early 1900s that Guys started to ditch their pocket watches for wristwatches. (There’s lots of debate around who produced the 1st Formal wristwatch for men, but for this story, Allow’s select Louis Cartier, who designed the Cartier Santos-Dumont in 1904 for his pilot Good friend, https://www.watchesworld.com/11-of-the-best-womens-watches/