Stainless steel case with a stainless steel bracelet. Fixed stainless steel bezel. Black dial with luminous silver-tone hands and Arabic numeral hour markers. Minute markers. Tachymeter markers around the outer rim. Dial Type: Analog. Luminescent hands. Date display between the 4 and 5 o'clock positions. Citizen caliber B620 eco-drive movement. Scratch resistant mineral crystal. Pull / push crown. Solid case back. Round case shape. Case size: 43 mm. Case thickness: 13 mm. Band width: 20 mm. Fold over clasp with a push button release. Water resistant at 100 meters / 330 feet. Functions: chronograph, tachymeter, date, hour, minute, second. Casual watch style. Citizen Chronograph Black Dial Stainless Steel Mens Watch CA4420-81E.