Sporty dials paired with unique ceramic bezels highlight the Infusion's stylish bracelet design in these Eco-Drive 300 Meter water resistant introductions. . . . . Brushed Stainless Steel Case . . Black Ceramic Bezel with White Markers . . Unidirectional Rotating Bezel . . Citizen Eco-Drive Technology, powered by light it nevers needs a battery change . . Date Window at the 3 o'clock position . . Luminous Hands and Markers . . 180 Day Power Reserve when Fully Charged without additional exposure to light (120 Hours to fully charge with average lighting) . . Quick Start Feature . . Mineral Glass Crystal . . Water Resistant to 300 Meters (990 Feet) . . Screw In Crown and Caseback . . Black Rubber Strap Features a Stainless Steel Buckle Clasp . . 41mm Case Width (Approximately 1 5/8") . .