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