he turn of the 20th century marked the emergence of the wristwatch as a commercial product. While women embraced the new accessory, men and industry insiders were sceptical.
Why wear a watch on your arm, exposing it to shocks and the vagaries of the weather, when you can rely on a tried and tested, well-protected pocket watch? Consequently, the pocket watch maintained its market dominance, shaping the marketing strategies of manufacturers who continued to prioritise it.
It wasn’t until the 1910s that the focus began to shift, primarily as a result of the outbreak of World War I. The coordination of wartime operations required practical, durable and water-resistant timepieces. To meet these novel demands, manufacturers developed and patented innovative solutions. Newspaper advertisements showcased features such as waterproof cases, fixed or removable metal grids to protect the glass, and luminescent indices and hands for reading the time in the dark. These ads captured the pressing needs and concerns of the era.
The Swiss industry dominated the international market, supplying timepieces to numerous armies worldwide. However, the United States also produced models designed to withstand harsh environments. In 1919, the trade press published the first advertisement linking a wristwatch to a celebrated figure and achievement: aviator Roland Rohlfs and his altitude record.


