Apple Watch Ultra 4 GPS + Cellular 49mm Smartwatch

• Amazon now offers the Apple Watch Ultra 4 Smartwatch GPS + Cellular 49mm for $699.99 (list price $799).
• 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: You don't have to constantly worry about battery life on long runs—the Ultra 4 can last through a marathon and then some, and a quick 10-plus minute charge before heading out is enough to keep you going for a while. The titanium case with sapphire crystal glass resists scratches from bumps and knocks, and you can wear it swimming or diving with peace of mind. It tracks your heart rate, blood oxygen, sleep, and more, and even gives you a daily readiness score so you know whether to push hard or take it easy. With the cellular version, you can leave your phone at home on a run and still take calls and listen to music.