NetworkUnlocked, Verizon, AT&T
Operating SystemApple Watch OS
Case ColorGray
FeaturesNear Field Communication (NFC), Speakerphone, Blood Pressure Monitor, Fitness Tracker, Ambient Light Sensor, GPS, 3G Data Capable, Magnetometer, Sim Card Support, Always-on Display, Wi-Fi Capable, Music Player, Water-Resistant, Sleep Monitor, Altimeter, Caller ID, Barometer, Oled, Wireless Charging, Accelerometer, 4G Data Capable, Gyroscope, ECG Monitor, Fingerprint Sensor, E-compass, Heart Rate Monitor, Blood Oxygen Sensor, Bluetooth Enabled, Air Pressure Sensor, Fall Detection, AMOLED Display, Touchscreen