Eternity Cologne by Calvin Klein, Calvin klein’s iconic eternity line began with the original launch of the women’s version of the scent in 1988, only to be followed the next year by this men’s version of the scent. Classified as a refreshing spicy, lavender, and amber fragrance, eternity is a real classic of men’s fragrances. This masculine scent possesses a blend of greens, crisp jasmine, sage, basil, and rosewood.