The Samsung Galaxy Watch 3 comes in two sizes – the 41mm option, and the 45mm option. Both watches come with GPS functionality, and rather than run on Google’s WearOS (being an Android Smartwatch), Samsung actually opted to install the Samsung Galaxy Watch 3 with its own Tizen OS. For the Samsung Galaxy Watch 3, Samsung decided to go with a round-faced non-touchscreen design as opposed to the square-faced touchscreen design common to other top smartwatch manufacturers like Apple and Fitbit. The Galaxy Watch 3 was designed with an innovative rotating bezel which allows users to easily cycle through apps and menus.
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