If this merely put the minutes and seconds in a readable font size along the "hour" arm, it would be cool and useful. I could glance and see it's about 1:30 pm

If this merely put the minutes and seconds in a readable font size along the "hour" arm, it would be cool and useful. I could glance and see it's about 1:30 pm. I could look for a second and see I have four minutes to my 1:30 meeting. I could stare and get a 15-second time period.