Welcome to our TIME Collection. Does our Leather Series even need an introduction? These are all styles that you can't go wrong with. Historically, fashion has always met function in the form of a watch, and we are proud to expand upon functionality by providing the ability to engrave directly upon the caseback. All Doc Tock watches boast a hypo-allergenic caseback and buckle, and the caseback itself is always engravable. All Doc Tock watches come with a 1-year warranty, a medical alert wallet card and our signature, reusable metal box.