Silver-tone stainless steel case with a silver-tone stainless steel bracelet. Uni-directional rotating black stainless steel bezel. Black dial with silver-tone hands and stick hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 4 o'clock position. Chronograph - sub-dials displaying: three - 24 hour, multi-function and 1/10th of a second. Citizen Caliber Eco-Drive E820 eco-drive movement. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Round case shape, case size: 43 mm, case thickness: 10 mm. Band width: 22 mm. Deployment with push button release clasp. Water resistant at 200 meters / 660 feet. Functions: perpetual calendar, leap year, chronograph, alarm, month, date, second time zone, hour, minute, second, battery eol indicator. Casual watch style. Watch label: Made in Japan. Item Variations: BL5440 58E, BL5440.58E, BL544058E. Citizen Signature Perpetual Calendar Eco-Drive Chronograph Black Dial Mens Watch BL5440-58E.