Wearables, and that includes GPS watches like the Suunto 5, are becoming increasingly sophisticated, offering a whole raft of additional performance metrics using heart rate variability, sleep, stress and other data to track your condition – things that a computer, bolted to your bars rather than busily gathering data 24/7 via your wrist – is powerless to do.
GPX routes are created or imported via the excellent Suunto phone app and creating them is as easy as simply tapping the map. But navigation is breadcrumb style rather than basemap and is not turn-by-turn, although it is still followable.
Weight 66g
That said, in using GPS, GLONASS, Galileo, QZSS and BeiDou for tracking and navigation, the Suunto 5 is super-accurate.
For purely cycling, if I had to choose between the Suunto…
