Apple Watch SE 44mm Black

20% more screen and 30% thinner bezel. Detach watch straps easily by pressing the band release button. Ultra-durable Sapphire Crystal glass makes for a resilient and sturdy watch display. Monitor nightly sleep stage, sleep score and sleep consistency. Built-in PPG sensor periodically measures heart rate and heart rhythm. Maintain a healthy lifestyle by adding a quick blood pressure check to the daily routine. Collect data to the body with the Bioelectrical Impedance Analysis (BIA) sensor. Set a personalized HR Zone. Pair Watch6 with Galaxy Z Flip5 to capture the healthy you up close or from a distance. Choose from a wide collection of bands in different styles and materials.