7 x 4 x 5 inches

LEAVE YOUR PHONE IN YOUR POCKET: Apple Watch SE GPS Model lets you call, text, and get directions from your wrist, while leaving your phone in your pocket. It offers multiple connectivity options, including: Bluetooth, Wi-Fi, and NFC to suit your needs, whatever they might be.
LARGE RETINA OLED DISPLAY: The SE sports a bright LTPO OLED Retina display, giving you a bright screen you can view at a glance, even in bright sunlight. A variety of watch faces are available for the SE watch, including faces that provide essential information for specific activities.
LOADED WITH FEATURES: When paired with your iPhone, you can make calls and send texts from your wrist, navigate with Maps, buy items with Apple Pay, and use your voice to activate Siri. Made to last in almost any kind of weather, the Apple Watch SE is water-resistant up to 164′.

LEAVE YOUR PHONE AT HOME: Apple Watch Series 6 GPS + Cellular LTE Model lets you call, text, and get directions without your phone present. It offers multiple connectivity options, including: Bluetooth, Wi-Fi, NFC, and 4G LTE to suit your needs, whatever they might be.
ALWAYS-ON RETINA DISPLAY: You no longer need to raise your wrist or touch the screen to see the time or other information on your watch face, because the display never sleeps. All you need to do is glance to find the time or your workout metrics right there where you want them.
ECG ON YOUR WRIST: With the ECG app, Apple Watch Series 6 is capable of generating an ECG similar to a single-lead electrocardiogram. It’s a momentous achievement for a wearable device that can provide data for doctors and peace of mind for you wherever may be during the day.