The design of Celeste is inspired by the Northern Lights, anyone who has experienced nature's most fascinating phenomenon never forgets it. Now, you get to experience the Aurora on your wrist, every day. Time is told uniquely by the constantly changing watchface that will spice up your outfits with a beautiful array of colors. Built with quality in mind, this watch is constructed using 316L stainless steel casing, case-back and fully adjustable strap.ZERO WATCHES(HK)LIMITED