Apple Watch SE (2nd Gen) 44mmTechnical SpecificationsYear introduced: 2022FeaturesL1 GPS, GLONASS, Galileo, and QZSSCompassAlways-on altimeterWater resistant 50 metersSecond-generation optical heart sensorInternational emergency callingEmergency SOSInternational roamingHigh-g accelerometer Up to 256 g-forces with Fall Detection and Crash DetectionHigh dynamic range gyroscopeAmbient light sensorSpeakerMicrophoneApple PayGymKitCapacity 32GBNylon composite and sapphire crystal backDisplayRetina LTPO OLED display Up to 1000 nits brightnessChipS8 SiP with 64-bit dual-core processor Up to 20% faster than previous generationW3 Apple wireless chipConnectivityWi-Fi 802.11b/g/n 2.4GHzBluetooth 5.3PowerBuilt-in rechargeable lithium-ion battery Up to 18 hoursUSB-C magnetic charging cableEnvironmental Features100% recycled aluminum in the case100% recycled tungsten in the Taptic Engine100% recycled rare earth elements in all magnetsEnergy efficientResponsible packagingArsenic-free display glassMercury-, BFR-, PVC-, and beryllium-freeOver 80% reduced carbon emissions with new back case production processDimensions40mmHeight: 40mmWidth: 34mmDepth: 10.7mm44mmHeight: 44mmWidth: 38mmDepth: 10.7mmIn the BoxApple Watch SEBand / LoopApple Watch Magnetic Charger to USB-C Cable (1 m)
