Product Highlights
Always On Retina display features wide-angle OLEDs and LTPO3 technology 42 mm Aluminum Case with Olive Sport Band (S/M) fits 130–180 mm wrists S11 chip with 64-bit dual-core processor supports smooth performance Rechargeable lithium-ion battery provides up to 24 hours of normal use 50m water resistance and IP6X dust resistance support everyday durability watchOS with Wi-Fi 4 and Bluetooth 5.3 provides wireless connectivity 
