The Gear S3 has a 380mAh which could last between 3 and 4 days. As we expected, the Samsung Galaxy Watch has a big focus on fitness, and is able to automatically track your cycling, swimming ...

Samsung's first line of smartwatches. Debuting in 2013 as the "Galaxy" Gear and later renamed Samsung Gear, the Galaxy name was brought back with a new line of watches five years later (see Galaxy ...