The Samsung Galaxy Watch 6 is the latest iteration of Samsung’s smartwatch lineup, and it features a few noticeable changes over the prior Galaxy Watch 5. The biggest of the bunch is probably the larger display and new dimensions, which come in 40mm and 44mm variants. Aside from its advanced tracking via blood oxygen and temperature sensors, the Watch 6 Series also comes with some subtle, yet effective hardware updates like shrunken bezels to allow the display to shine.