![elgin pocket watch elgin pocket watch](https://www.grayandsons.com/m/W/5/W522980/W522980-elgin-pocket-watch-14k-porcelain-dial-40mm-manual-watch-1920-a.jpg)
Chains were frequently decorated with a silver or enamel pendant, often carrying the arms of some club or society, which by association also became known as a fob. Women's watches were normally of this form, with a watch fob that was more decorative than protective. This fob could also provide a protective flap over their face and crystal.
![elgin pocket watch elgin pocket watch](https://cdn.shopify.com/s/files/1/2556/8690/products/57_cbd89c7e-810d-4d47-bd34-559a8f3c5afa_1024x1024@2x.jpg)
Watches were also mounted on a short leather strap or fob, when a long chain would have been cumbersome or likely to catch on things. Pocket watches generally have an attached chain to allow them to be secured to a waistcoat, lapel, or belt loop, and to prevent them from being dropped.
![elgin pocket watch elgin pocket watch](https://img1.etsystatic.com/116/1/6497165/il_fullxfull.884674671_rgbu.jpg)
They were the most common type of watch from their development in the 16th century until wristwatches became popular after World War I during which a transitional design, trench watches, were used by the military. Video was taken with 10 X-ray images per second.Ī pocket watch (or pocketwatch) is a watch that is made to be carried in a pocket, as opposed to a wristwatch, which is strapped to the wrist. X-ray video of a pocket stopwatch with a clear visible mechanics of the watch.