Corum Heritage Artisans Coin Watches For 2017 Corum by wholesalewatches - December 28, 20170 Since both coins and watches are often considered "collectibles," it makes a certain amount of sense to combine the two and entice aficionados of both hobbies. Or so the train of thought went back in 1964 for La Chaux-de-Fonds-based maison Corum, when they produced their first Coin watch based on the American