First look at Garmin's new FR620 & FR220 GPS running watches | DC Rainmaker
Garmin FR620 Satellite Lock Time - YouTube
Forerunner® 620 | Runners Watch with GPS | GARMIN
Garmin on Twitter: "Running the #BostonMarathon with your Forerunner 620? Stop by our booth for a special band (while supplies last). http://t.co/HawWlAxqRZ" / Twitter