![Amazon.com: SAMSUNG Galaxy Watch 4 44mm Smartwatch with ECG Monitor Tracker for Health, Fitness, Running, Sleep Cycles, GPS Fall Detection, Bluetooth, US Version, Silver : Electronics Amazon.com: SAMSUNG Galaxy Watch 4 44mm Smartwatch with ECG Monitor Tracker for Health, Fitness, Running, Sleep Cycles, GPS Fall Detection, Bluetooth, US Version, Silver : Electronics](https://m.media-amazon.com/images/I/41MEOjGz0LL._AC_UF894,1000_QL80_.jpg)
Amazon.com: SAMSUNG Galaxy Watch 4 44mm Smartwatch with ECG Monitor Tracker for Health, Fitness, Running, Sleep Cycles, GPS Fall Detection, Bluetooth, US Version, Silver : Electronics
![Amazon.com: SAMSUNG Galaxy Watch 4 40mm Smartwatch with ECG Monitor Tracker for Health, Fitness, Running, Sleep Cycles, GPS Fall Detection, Bluetooth, US Version, SM-R860NZDAXAA, Pink Gold : Electronics Amazon.com: SAMSUNG Galaxy Watch 4 40mm Smartwatch with ECG Monitor Tracker for Health, Fitness, Running, Sleep Cycles, GPS Fall Detection, Bluetooth, US Version, SM-R860NZDAXAA, Pink Gold : Electronics](https://m.media-amazon.com/images/I/61em2RBifsL.jpg)
Amazon.com: SAMSUNG Galaxy Watch 4 40mm Smartwatch with ECG Monitor Tracker for Health, Fitness, Running, Sleep Cycles, GPS Fall Detection, Bluetooth, US Version, SM-R860NZDAXAA, Pink Gold : Electronics
![Update] Galaxy Watch4 and Galaxy Watch4 Classic: Reshaping the Smartwatch Experience - Samsung US Newsroom Update] Galaxy Watch4 and Galaxy Watch4 Classic: Reshaping the Smartwatch Experience - Samsung US Newsroom](https://img.us.news.samsung.com/us/wp-content/uploads/2021/08/11092549/11.-Galaxy-Watch4_KV_Main-scaled.jpg)
Update] Galaxy Watch4 and Galaxy Watch4 Classic: Reshaping the Smartwatch Experience - Samsung US Newsroom
![Amazon.com: SAMSUNG Galaxy Watch 4 40mm Smartwatch with ECG Monitor Tracker for Health, Fitness, Running, Sleep Cycles, GPS Fall Detection, Bluetooth, US Version, SM-R860NZKAXAA, Black : Electronics Amazon.com: SAMSUNG Galaxy Watch 4 40mm Smartwatch with ECG Monitor Tracker for Health, Fitness, Running, Sleep Cycles, GPS Fall Detection, Bluetooth, US Version, SM-R860NZKAXAA, Black : Electronics](https://m.media-amazon.com/images/I/61IZmXci7qS._AC_UF894,1000_QL80_.jpg)