Garmin has released a new update for two of its cheaper smartwatches. 4 Reviews ← exclude selected types ← exclude selected tagsGarmin has returned with a new update for the Forerunner 70 and Forerunner 170. However, the company quickly replaced Software Version 9.17 with Software Version 9.19, which was said to resolve a treadmill calibration issue. Now, Garmin has added the Forerunner 70 and Forerunner 170 to its Beta Program. For reference, the company has posted a dedicated support page for enrolling a smartwatch to receive beta updates.