I have come to realize that the Garmin 305 is definitely designed to be worn while running or biking only. The first clue is that despite it’s light weight it is the size of 3 normal watches. It is quite literally huge. The second and somewhat less obvious clue is that no matter what you do to reconfigure the display… it never actually shows you the current time. It knows the time. Down to the GPS inspired second. It won’t tell you though unless you go into the configuration menu and look at the super tiny display down at the bottom. That doesn’t matter though.