I never heard that slogan before. I only know the ‘relaxing times’ slogan as a result of one of the best scenes Bill Murray every filmed.
From Lost in Translation:
http://www.youtube.com/watch?v=FiQnH450hPM
It was an Esquire magazine ad from 1969, where I first heard of Suntory. The Suntory drinker is in foreground while in the background he hunts on safari, wrestles alligators, or sings onstage like Tom Jones, with an admiring female always nearby.
;^)