Regarding the Jura watches, the most popular are the Jura expert while the Jura Sport. The Jura expert is a really high-quality view, as well as the best-selling watch of the many Swiss watches. The Jura Sport is a lower-end watch that is a little cheaper, but you have what you pay for. Here are our tips on how to choose a smartwatch. Look at design. As a principle, most people only think about...