Difference time between Guinea and Brunei Darussalam in hours, minutes, and seconds is [ -8 hours ] with gregorian date today is Friday 31st of October 2025 in Guinean local time, Where the time now in Guinea is 13:19 PM and the time now in Brunei Darussalam is 21:19 PM in Bruneian local time and the time comparison between Republic of Guinea and Brunei Darussalam in greenwich time ( GMT ) where Guinea advanced about greenwich time ( GMT +00:00 ) while Brunei Darussalam advanced about greenwich time ( GMT +08:00 ).