It Wasn’t until finally the early 1900s that men began to ditch their pocket watches for wristwatches. (There’s lots of debate all-around who manufactured the primary Formal wristwatch for men, but for this story, Allow’s go along with Louis Cartier, who intended the Cartier Santos-Dumont in 1904 for his pilot https://www.watchesworld.com/11-of-the-best-womens-watches/