There have been some good deals on Garmin watches in the Prime Day sale, but none of them can match the discount Walmart is offering on the Garmin Epix 2 sports watch.

The Forerunner 570 is a slick, elevated version of Garmin’s best mid-range watch. It’s a sharp, lightweight and feature-rich sports tracker with the right smarts for runners and training fans.

The Vivoactive 6 is a sleek, intuitive fitness companion that’s packed with features for everyday training, recovery and wellness. While it’s not built for mountain epics, its touchscreen ...