AppleWatch SE. 44mm or 40mm case size; Aluminum; Speaker; Microphone; Control: Digital Crown with haptic feedback; Side button; Siri; Display: Retina LTPO OLED display; Ion-X front glass; Up to 1,000 nits maximum brightness; Chip: S8 SiP with 64-bit dual-core processor; 2-core Apple Neural Engine; ShopApple Watch SE 40mm and 44mm Aluminum cases with a variety of band styles and colors. Available with mobile connectivity. Buy now at apple.com. Apple; Store; Mac; iPad; iPhone; 44mm or 40mm aluminum case size. Carbon neutral combinations available 1. Retina display. Up to 1000 nits. S8 SiP-Siri. Find iPhone-- ShopApple Watch SE Silver Aluminum Case in 40mm and 44mm sizes. Available with cellular connectivity and GPS. Buy now at apple.com. Apple; Store; Mac; iPad; iPhone; Watch; Vision; 44mm or 40mm aluminum case size. Carbon neutral combinations available 1. Retina display. Up to 1000 nits. S8 SiP-Siri. Find iPhone- 44mmor 40mm aluminum case size. 45mm or 41mm aluminum or stainless steel case size. 49mm titanium case size. Carbon-neutral combinations available 1. Carbon-neutral Apple Watch SE should not be used for scuba diving, waterskiing or other activities involving high-velocity water or submersion below shallow depth. Water resistance is not a vbAHOIK.