It Wasn’t right until the early 1900s that Adult men began to ditch their pocket watches for wristwatches. (There’s a lot of discussion close to who made the first Formal wristwatch for men, but for this story, let’s go with Louis Cartier, who made the Cartier Santos-Dumont in 1904 for https://www.watchesworld.com/11-of-the-best-womens-watches/