I wear my surge continuously. In my job having a time piece that displays seconds has me pulling up an app on my phone multiple times a day to time things to the second. It would be wonderful if the clock face showed seconds
While tracking a run or other exercise it would be nice if when you ended it automatically started tracking your cool down. This would be helpful to track how fast your heart rate falls without affecting your average run pace.
Obviously the band is the Achilles heel of this tracker. I had to order my third in a year and a half. Making the band replaceable would make this about perfect.