Stainless steel case with a black silicon with anti-dust protection layer strap. Black bezel. Black dial with white hands and Arabic numeral hour markers. Minute markers. tachymeter around the outer rim. Dial Type: Analog. Date display appears between the 4 and 5 o'clock positions. Chronograph - sub-dials displaying: three - 60 minutes, 60 seconds and 24 hours. Japanese quartz movement. Miyota os20 engine. Scratch resistant mineral crystal. Screw down crown. Solid case back. Case diameter: 45 mm. Case thickness: 15 mm. Round case shape. Band width: 22 mm. Tang clasp. Water resistant at 100 meters / 330 feet. Functions: hours, minutes, seconds, chronograph, date. Casual watch style. TW Steel Grandeur Diver 45 MM Black Dial Black Rubber Strap Mens Watch TW72.