Zippo 1985 USS John C Calhoun SSBN 630 Submarine Vintage Navy Lighter USA Vintage 1985 Zippo US Navy USS John C. Calhoun SSBN-630 flip-top lighter featuring the submarine's crest emblem and USN Enlisted Submarine Warfare insignia (dolphins) on a brushed chrome case. Authentic Bradford PA bottom stamp with tight hinges and excellent operational condition. A premium Cold War military collectible ideal for Navy veterans and Zippo collectors. Navy Submarine, Cold War, Military Collectible, SSBN 630, Submariner, Dolphin Pins, Chrome Lighter Thank you for shopping my small business! All items Smoke Free - Fast Shipping! #navylighter #submarinelighter #vintagemilitary #ssbn630lighter #militarycollectible