Stainless steel case with a black silicone strap. Unidirectional stainless steel bezel. Green dial with luminous silver-tone hands and Arabic numeral hour markers. Tachymeter around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 4 o"clock position. Chronograph - two sub-dials displaying: 60 second and 30 minute. Day of the week sub-dial at the 6 o"clock position. Quartz movement.Scratch resistant mineral crystal. Screw down crown. Screw down case back. Case diameter: 46 mm. Case thickness: 14 mm. Round case shape. Band width: 22 mm. Band length: 8.5 inches. Tang clasp. Water resistant at 200 meters / 660 feet. Functions: chronograph, date, hour, minute, second. Additional Info: tachymeter. Sport watch style. Watch label: China. Swiss Legend Commander Steel Green Dial Chrono Mens Watch 20066-013B.