Description A Longines Military Issue wrist watch on of "The Dirty Dozen" A Longines Military Issue wrist watch on of "The Dirty Dozen", the first wrist watches commissioned for the British Army, twelve manufacturers were accepted to manufacturer the watches to strict specification, the circular black arabic dial having a subsidiary seconds dial, luminous dot markers and hands in a 36mm stainless steel screw back case numbered 23088 3433F7157 with the broad arrow and W.W.W. strap model, the estimated production numbers for the Longines was 5000, watch is running at present time although no guarantee is given.