Stainless steel case with a black leather strap. Stainless steel bezel. Black dial with silver-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date and day of the week display at the 3 o'clock position. Chronograph - three sub-dials displaying: 60 second, 30 minute and 12 hour. Automatic movement. Ball RR1502 engine. Scratch resistant anti-reflective sapphire crystal. Screw-down crown. Transparent sapphire case back. Case diameter: 42.5 mm. Case thickness: 16 mm. Round case shape. Band width: 21 mm. Band length: 8 inches. Buckle clasp. Water resistant at 50 meters / 165 feet. Functions: chronograph, GMT, world time, day, date, hour, minute, second. Luxury watch style. Watch label: Swiss Made. Ball Trainmaster World Time GMT Chronograph Black Dial Men's Watch CM2052DLJBK.