1960's Zodiac Sea Wolf Automatic Gents Divers Watch 
 
This is a really iconic Watch, first unveiled in 1953 and predates the Rolex Submariner, and in very good condition. Very popular with Navy Seals during the Vietnam conflict. 
One  piece all steel 35mm case with bi directional bezel the dial showing very little signs of wear, 
 
Inside the case is a 17 Jewel A.Schild Swiss Movement signed Zodiac 
 
Cosmeticalky overall this is in very good condition and running well.