the black dial with luminous / orange Arabic numerals, inner white twenty-four hour chapter and centre seconds, base metal case, fixed strap bars, base metal screw-down back with US Military issue markings, 'TYPE A-11 SPECIFICATION MIL-W-6433 MFR'S PART NO.10616-CS-12-24 MFR'S SERIAL NO 34016 ORDER NO DA-36-038-ORD-8290 STOCK NO 6244-10616-CS-12-24 WALTHAM WATCH CO. U.S. PROPERTY' , 17 jewel movement, case diameter 32mm. Condition: no strap, minos scratches to glass, winder turns but functionality not guaranteed - movement untested. Have not opened back. Category: Clocks & Watches/Wristwatches Estimate: 150-200 GBP