Stainless Steel Case measures 39mm lug to lug x 32mm wide non inclusive of the Crown while using Calipers.
Original Black '24 hr' Dial shows Luminous and White printed numerals, tracks and Bulova logo are printed White. Hour and Minute Hands are Luminous filled and the sweep Center Seconds hand is Steel.
Crown is Steel.
Anti-magnetic dust shield between Caseback and Movement.
Caseback screws on and is stamped as shown.
In May of 1961 President John F. Kennedy sent 400 U.S. Green Beret 'special advisors' to South Vietnam to help train South Vietnamese Soldiers in methods of counter insurgency in the fight against Viet Cong guerrilllas:
First introduced in 1956 this Vietnam War era United States Military issue MIL - W - 3818A would be the last Military piece produced by Bulova.
The Bulova 3818A is shown on a N.O.S. era correct Nylon one piece strap.