![Amazon.com: Apple Watch Series 8 [GPS 45mm] Smart Watch w/Midnight Aluminum Case with Midnight Sport Band - M/L. Fitness Tracker, Blood Oxygen & ECG Apps, Always-On Retina Display, Water Resistant : Cell Amazon.com: Apple Watch Series 8 [GPS 45mm] Smart Watch w/Midnight Aluminum Case with Midnight Sport Band - M/L. Fitness Tracker, Blood Oxygen & ECG Apps, Always-On Retina Display, Water Resistant : Cell](https://m.media-amazon.com/images/I/71XMTLtZd5L._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Apple Watch Series 8 [GPS 45mm] Smart Watch w/Midnight Aluminum Case with Midnight Sport Band - M/L. Fitness Tracker, Blood Oxygen & ECG Apps, Always-On Retina Display, Water Resistant : Cell
![Apple Watch Series 3 revisited: $199 in 2019 puts you into the Apple Watch ecosystem | CNN Underscored Apple Watch Series 3 revisited: $199 in 2019 puts you into the Apple Watch ecosystem | CNN Underscored](https://media.cnn.com/api/v1/images/stellar/prod/190919225636-9-underscored-apple-watch-series3.jpg?q=x_0,y_147,h_1648,w_2930,c_crop/h_720,w_1280)
Apple Watch Series 3 revisited: $199 in 2019 puts you into the Apple Watch ecosystem | CNN Underscored
![Come si Effettua un Elettrocardiogramma con l'App ECG dell'Apple Watch? (2021) - Blog Salute Digitale | eHealth Blog Come si Effettua un Elettrocardiogramma con l'App ECG dell'Apple Watch? (2021) - Blog Salute Digitale | eHealth Blog](https://www.blogsalutedigitale.it/wp-content/uploads/2019/04/Esecuzione-di-un-ECG-su-Apple-Watch.optimized.png)
Come si Effettua un Elettrocardiogramma con l'App ECG dell'Apple Watch? (2021) - Blog Salute Digitale | eHealth Blog
![Apple Watch: arriva in Italia la funzione elettrocardiogramma e rilevamento battito irregolare. Come funzionano | Hardware Upgrade Apple Watch: arriva in Italia la funzione elettrocardiogramma e rilevamento battito irregolare. Come funzionano | Hardware Upgrade](https://www.hwupgrade.it/i/n/AppleWatchECG_720.jpg)
Apple Watch: arriva in Italia la funzione elettrocardiogramma e rilevamento battito irregolare. Come funzionano | Hardware Upgrade
![Electrocardiogram Functionality in New Apple Watch Series 4 Models Limited to US, Coming Later This Year - MacRumors Electrocardiogram Functionality in New Apple Watch Series 4 Models Limited to US, Coming Later This Year - MacRumors](https://images.macrumors.com/t/dF3KW8FJqRUEjAsTZUNKUQ7DhOQ=/1600x900/smart/article-new/2018/09/applewatchecgfeature.jpg)