Black ion plated stainless steel case with a black polyurethane strap. Fixed bezel. Black dial with green hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Date display at the 4 o'clock position. Eco drive quartz movement. Scratch resistant sapphire crystal. Case size: 46 mm. Round case shape. Deployment with push button clasp. Water resistant at 100 meters / 330 feet. Functions: perpetual calendar, hour, minute, second, chronograph, power reserve indicator, alarm, 12/24 hour format. Additional Info: dual time, solar power (no need to plug in to charge), phone search, visual/vibration alerts. Sport watch style. Citizen Limited Edition Proximity Smartwatch BZ1028-04E.