Ressence Type 2.1 e-Crown Watch, 45mm Anthracite DIal, Type2.1aThe development of the e Crown with the Type 2 came down to the idea of being able to rely on a watch as much as we rely on our phones. An app on your phone can allow you to set the time, but is not dependent on that alone. The e Crown automatically sets and adjusts to the correct time when needed, is activated by tapping the crystal on the dial, and can register two time zones.