Apple Watch Series 12 GPS + Cellular 42mm Smartwatch
- Amazon now offers the Apple Watch Series 12 smartwatch, starting at $329.99.
- Prime members get free two-day shipping, and regular members get free shipping on orders over $35 within the contiguous U.S.
- Buy >>
Editor's Pick: The watch records your heart rate every few seconds in the background, and you can see your overnight data the next day by opening Vitals. During workouts, your heart rate zones display on the screen in real time, so you always know which zone you're in. The cellular version means you can head downstairs for a run without your phone and still take calls and play music. The aluminum case comes with Ceramic Shield 2, so everyday bumps and knocks are nothing to worry about.