Feature

●Always-on Retina display has nearly 20% more screen area than Series 6, making everything easier to see and use
●The most crack-resistant front crystal yet on an Apple Watch, IP6X dust resistance, and swimproof design
●Measure your blood oxygen with a powerful sensor and app
●Take an ECG anytime, anywhere
●Get high and low heart rate, and irregular heart rhythm notifications
●Stay in the moment with the new Mindfulness app, and reach your sleep goals with the Sleep app
●Track new tai chi and pilates workouts, in addition to favorites like running, yoga, swimming, and dance


Description

This pre-owned or refurbished product has been professionally inspected and tested to work and look like new. How a product becomes part of Amazon Renewed, your destination for pre-owned, refurbished products: A customer buys a new product and returns it or trades it in for a newer or different model. That product is inspected and tested to work and look like new by Amazon-qualified suppliers. Then, the product is sold as an Amazon Renewed product on Amazon. If not satisfied with the purchase, renewed products are eligible for replacement or refund under the Amazon Renewed Guarantee.