Garmin Track GPS

GPS Accuracy Test: Spartan ULTRA vs Polar M600 + more

This time 3 Polars and a Suunto SPARTAN ULTRA braved my ‘standardised’ GPS test route. It was a chance for the V800 to redeem itself from a poor first showing because of needing to be worn on the underside of the arm. Also, of course, the SPARTAN ULTRA needs a first proper outing to test it’s GPS…