If the watches that shown up in your INS or YouTube, most of them should be sport watches or include sport watches. Why these sport watches are so popular? I think there are some reasons that can tell your the truth.
Many sport watches are just the tool watches, like chronograph watches, diver watches, pilot watches and so on, and compared with some common mechanical watches, these tool watches are more solid. Like diver watches, compared with those common ones with 30m and 50m waterproof, the one with 100m waterproof function actually is more reliable, for example, the replica Rolex Submariner watch.
Sport watches always with stylish and charming appearance, more suitable for the stylish men.compared with other watches, sport watches more can show your individuality, making yourself more dynamic, like the delicate replica Audemars Piguet Royal Oak watches.