It Wasn’t until finally the early 1900s that Gentlemen began to ditch their pocket watches for wristwatches. (There’s a lot of discussion all-around who made the very first Formal wristwatch for guys, but for this Tale, Permit’s select Louis Cartier, who built the Cartier Santos-Dumont in 1904 for his pilot https://www.watchesworld.com/11-of-the-best-womens-watches/