950 platinum case with a black leather strap. Fixed bezel. Black dial with silver-toned hands and index hour markers. Tachymeter scale appears around the outer rim. Dial Type: Analog. Date display at the 12 o'clock position. Chronograph - sub-dials displaying: two - 60 second and 30 minute. A. Lange & Sohne Calibre L951.6 hand wind movement with about 60 hours of power reserve. Scratch resistant sapphire crystal. Case size: 41 mm. Round case shape. Tang clasp. Functions: chronograph, flyback, big date, hour, minute, small second, power reserve indicator. Luxury watch style. Watch label: Made In Germany. Item Variations: 405 035, 405-035, 405/035, 405035. A Lange and Sohne Datograph Black Dial Platinum Mens Watch 405.035.