Stainless steel case with a stainless steel bracelet. Fixed black textured bezel. Blue dial with luminous silver-tone hands and index hour markers. Minute markers. Tachymeter markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Perpetual calendar. Chronograph - three sub-dials displaying: 24 hour, 1/10th of a second and function. Citizen caliber Eco-Drive E820 eco-drive movement. Scratch resistant mineral crystal. Solid case back. Round case shape. Case size: 44 mm. Case thickness: 12 mm. Band width: 21 mm. Fold over clasp with a hidden push button release. Water resistant at 100 meters / 330 feet. Functions: perpetual calendar, leap year, chronograph, alarm, month, date, second time zone, hour, minute, second, battery eol indicator, solar-powered.