The large, versatile Akron craft served as the inspiration for the equally impressive Calibre Akron Collection. , the 42 mm Akron offers something for almost every fan of military style timepieces. These versatile timing tools all feature a unidirectional stainless steelrotating bezelthat is clearly marked in 60-minute increments. The reliableSwiss madequartz movementis housed in a massive stainless steel case that is water resistant to 165 feet. The case features a protected crown, and the stainless steel caseback has been engraved with a beautiful rendition of the USS Akron.