Description

49mm titanium caseAction buttonDigital Crown with haptic feedbackSide buttonDual speakersThree-microphone arrayS8 SiP with 64-bit dual-core processorDisplay:Always-On Retina LTPO OLEDFlat sapphire crystal displayUp to 2000 nits brightnessSensors:Depth gauge ±1m accuracyWater temperature sensorTemperature sensingBlood oxygen sensor and appElectrical heart sensor and ECG appThird-generation optical heart sensorHigh and low heart rate notificationsIrregular rhythm notificationCompassAlways-on altimeterSafety:Emergency SOSInternational emergency callingSirenCrash DetectionFall DetectionSplash, Water, and Dust Resistance:Water resistance 100mDust resistance IP6XEN13319 recreational scuba diving to 40mTested to MIL-STD 810H: altitude, high temperature, low temperature, temperature shock, immersion, freeze with thaw, ice and freezing rain, and shock and vibration.Connectivity and Communication:Precision dual-frequency GNSS: GPS, GNSS, Galileo, BeiDouLTE and UMTS802.11b/g/n 2.4GHz and 5GHzBluetooth 5.3U1 chip (Ultra Wideband)14Storage Capacity:32GBEnvironmental Requirements:On-wrist operating temperature: —⁠4°F to 130°F (—20°C to 55°C)Operational temperature (boot/charge): 32°F to 95°F (0°C to 35°C)Nonoperational storage temperature: 4°F to 113°F (—20°C to 45°C)Dive operating temperature: 32°F to 104°F (0°C to 40°C)Relative humidity: 5% to 90% noncondensing