It Wasn’t until finally the early 1900s that men started to ditch their pocket watches for wristwatches. (There’s plenty of discussion all-around who made the first Formal wristwatch for guys, but for this story, Permit’s go with Louis Cartier, who created the Cartier Santos-Dumont in 1904 for his pilot Mate, https://www.watchesworld.com/11-of-the-best-womens-watches/