Calvin Klein Eternity for Men Eau de Toilette Spray is a distinctive, romantic and timeless scent for men.The spirit of today's man: sensitive yet masculine, refined yet strong with a modern vitality and confidence. Calvin Klein Eternity for Men Eau de Toilette Spray is a refreshing and exhilarating scent with a cool, crisp edge and a warm, woodsy trail. Iconic crystal bottle with silver-tone cap designed by Pierre Dinand.