Stainless steel case with a mesh stainless steel bracelet. Navy blue dial with yellow-tone hands and index hour markers. Dial Type: Analog-digital. Luminescent hands and markers. Four: charge indicator, dual time, 24 hour, functions sub-dials. Citizen Caliber Eco-Drive U680 quartz movement. Scratch resistant mineral crystal. Screw down crown. Case size: 48 mm. Case thickness: 15 mm. Round case shape. Band width: 23 mm. Deployment with push button clasp. Water resistant at 200 meters / 660 feet. Functions: hour, minute, second, chronograph, countdown timer, world timer, alarms, battery charge indicator, perpetual calendar. Sport watch style. Citizen Navihawk A-T Chronograph Perpetual Men’s Watch JY8031-56L.