Stores ref. 6E/50. Swiss made 16-jewel movement. White metal case approx. 5cm diameter. White dial with part luminous Arabic numerals and hands plus subsidiary seconds dial. Screw backed case with War Department broad arrow, '6E/50' and serial number engraved. The dial has minor marking. Appears to have a replacement plastic 'crystal'. The case has normal wear and tear but no damage. Good working order when test run for 24 hour periods. Pocket watches like these were preferred by navigators who found it easier to place the watch on their maps and charts whilst working. Stock code C19754.