The ZIIIRO Gravity displays time in a simple and unique way. The tip of the inner swirl represents the current hour while the outer swirl displays the minutes. The continuous gradient elegantly shows the passage of time in a minimalist, sophisticated way, and the patent pending bracelet strap combines silicone and metal for a flexible bracelet watch. You can also Mix and Match this interchangeable watch with other models such as Aurora, Orbit, Proton, Ion and Eon!