Stainless steel case with a stainless steel bracelet. Black dial with silver-tone hands and index-Arabic numerals hour markers. Tachymeter. Dial Type: Analog. Luminescent hands and markers. Chronograph - sub-dials displaying: two - 30 minute and 12 hours. Jaeger LeCoultre Calibre 751H automatic movement. Scratch resistant sapphire crystal. Transparent case back. Round case shape, case size: 42 mm, case thickness: 11.9 mm. Water resistant at 100 meters / 330 feet. Functions: chronograph, hour, minute, second. Luxury watch style. Watch label: Swiss Made. Jaeger LeCoultre Polaris Chronograph Black Dial Automatic Men's Watch Q9028170.