It Wasn’t right up until the early 1900s that Adult males started to ditch their pocket watches for wristwatches. (There’s a lot of discussion all around who manufactured the main Formal wristwatch for guys, but for this story, Permit’s go together with Louis Cartier, who made the Cartier Santos-Dumont in https://www.watchesworld.com/11-of-the-best-womens-watches/