Meetings tend to start at most at quarter-hour intervales, or about 1/100th of a day. If everyone used swatch times meetings would tend to start at intervals o

Meetings tend to start at most at quarter-hour intervales, or about 1/100th of a day. If everyone used swatch times meetings would tend to start at intervals of 20, or maybe tens. Your meeting would start at @580 and last until @600 rather than 1300 to 1330 or whatever.