Does the watch work if it isn't worn on a wrist but instead on a bag or belt buckle?

The watch needs to be worn on the wrist when using GPS + Track or Track mode for shot tracking to work. The watch needs to be close to the tags (7cm-10cm away is best) to be able to record the club used and location of the shot.

If the watch is strapped to a golf bag or belt buckle then the GPS yardages will work, however the shot tracking will not.