Eterna-Matic Super KonTiki 130PTF - please note: the bezel is not attached and needs repair. The Definitive 1960s Professional Diver This is an exceptional opportunity to acquire the second generation of Eterna’s legendary Super KonTiki. Launched in the early 1960s, this watch was a pivotal release that introduced themore aggressive tool-watch aesthetics that would eventually lead to the models issued to the Israeli Defense Forces (IDF). Petriod: circa 1962–1966 Case: 36mm Stainless Steel. A pioneering design for the era, offering a modern wrist presence. Movement: Eterna-Matic .Features Eterna’s famous five-ball-bearing rotor system for superior winding efficiency. Caseback: Deeply embossed with the solid gold KonTiki raft medallion.