Stay safe, active, and healthy with the Apple Watch SE. The SE sports the same bright LTPO OLED Retina display as the Series 6, giving you a bright screen you can view at a glance, even in bright sunlight. On it, you can view all of your fitness metrics, health stats, and mobile notifications. When it comes to health, the SE's optical heart rate monitor can give you indicators of a possible medical condition with notifications for high or low heart rates, as well as irregular rhythms. Even healthy habits are supported, such as hand-washing detection, which displays a 20-second animated countdown as you scrub.