Garmin is dropping a major sale during Amazon's Prime Big Deal Days, with discounts as high as 44 percent off. But hurry, these deals will only be available for a few more hours. What makes Garmin's watches so great is the ability to deliver pinpoint accuracy inside a simple user interface.

While Fitbit deals are still scarce, there are plenty of big price cuts from Samsung, Garmin, Apple, and more.

The best tech tutorials and in-depth reviews Issues delivered straight to your door or device Prime Day sales are well underway, and there are oodles of smartwatch deals to be had right now at all of our favorite online retailers.