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