Part of the brand's "Hidden Glow" collection, the G-Shock DW6900HD-8 has a matte grey bio-resin construction with phosphorescent glow in the dark components. The classic digital watch has a variety of useful timing functions; including a stop watch, a countdown timer, alarms, and a full auto-calendar. With 200 meters of water-resistance and a shock proof case, the DW6900HD-8 comes finished with a responsive Super Illuminator button located on the bezel.