The 2015 vintage marks the first forty years of Vintage Tunina, a milestone that demonstrates how this wine confirms itself, today as then, as the emblem of the Jermann winery. For this important anniversary, a part was bottled with a passage in concrete like the first vintage of 1975. The 1975 vintage marked the beginning of Silvio Jermann's journey with modern oenology with a wine that revolutionized the history of Jermann as the history of Italian white wines. 4040 bottles of 75 cl and 691 magnums were produced, all exclusively screw capped and numbered.