So you want to know how to build a watch collection. Perhaps you’ve begun acquiring a few pieces but want to learn more about how to build a diverse watch collection. It can be hard to know how to build the best watch collection after you’ve inherited a watch from a loved one or received a watch to commemorate an occasion or milestone. For many years, yellow gold watches were the most popular, but more recently, rose gold watches have become the new trend. Like the gold watch we detailed earlier, a dress watch will likely be more of a splurge when building your watch collection.