Difference time between Argentina and Japan in hours, minutes, and seconds is [ -12 hours ] with gregorian date today is Tuesday 31st of March 2026 in Argentinian local time, Where the time now in Argentina is 23:59 PM and the time now in Japan is 11:59 AM in Japanese local time and the time comparison between Argentine Republic and Japan in greenwich time ( GMT ) where Argentina late for greenwich time ( GMT -03:00 ) while Japan advanced about greenwich time ( GMT +09:00 ).