By Waltham Watch Co. Metal cased cockpit clock, approx. 8cm diameter. Black dial with luminous 24 hour Arabic numerals and hands. Smaller inner 'date dial' and indicator hand. 15 jewel 8-day lever movement with centre sweep seconds hand. Dial is marked '8 Days, Civil Date, Waltham U.S. Navy BY Aeronautics'. Shows use and wear but in very good full working condition. Stock code C17062.