Waltham A17 Gents Military Issued Watch.
 
Originally designed as the update on the A11 this watch didn't get introduced till the early 1950's ( just in time for use in the Korean War) , originally designed as a navigation watch for Pilots and other flight personnel. 
 
Stainless steel Case is in very good condition, dial is in excellent condition, inside the case is a 17 Jewel Cal 6/0-D Waltham USA movement. 
Very much a USAF watch of the time 
 
Cosmetically Overall this is in very good condition and running well