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