Stainless steel case with a black leather strap. Fixed stainless steel bezel. Black dial with liminous silver-tone hands and index hour markers. Minute markers. tachymeter around the outer rim. Dial Type: Analog. Luminescent hands. Three - day of the week, date andday/ night indicator. Quartz movement. Scratch resistant mineral with sapphire coating crystal. Pull / push crown. Screw down case back. Case diameter: 41 mm. Case thickness: 12 mm. Round case shape. Band width: 22 mm. Band length: 9 inches. Tang clasp. Water resistant at 30 meters / 100 feet. Functions: date, day, hour, minute, second, and day/ night indicator. Casual watch style. Akribos Black Dial Stainless Steel Black Leather Men's Watch AK632SSB.