Sleep Tracking Understand your nights to make the most of your days. Wear your Galaxy Watch6 to bed and monitor your nightly sleep stage, sleep score and sleep consistency to improve your sleep. 1,2,3 Body Composition Collect data on your body any time you like, with the Bioelectrical Impedance Analysis (BIA) sensor on your Galaxy Watch6. Monitor your body to set detailed and personalised fitness goals. 1,2,4,5 Heart Monitoring The built-in PPG sensor periodically measures heart rate and heart rhythm while you wear your Galaxy Watch6, and will alert you if your heart rate is too high or too low. 1,2,4,6 Expanded Screen Get even more info at a glance on up to 20% more display than the Galaxy Watch5. The up to 30% slimmer black margin makes way for Galaxy Watch's biggest screen yet. Customisable Watch Faces Personalise your watch face with unique designs and photos. 2 Galaxy Ecosystem Expand your Galaxy. Sync your Galaxy Watch with your Galaxy smartphone, Tab and Buds for a completely connected experience. 1,2