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Apple Watch 3 Aluminum 38mm SPECS

Full specifications of the Apple Watch 3 Aluminum 38mm smartwatch, detailed technical information, specs, features, price, review. Everything about smartwatch.

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Apple Watch 3 Aluminum 38mm

WatchOS smartwatch with 1Ghz Dual-Core median processor provides good performance when performing some functions of the Apple Watch 3 Aluminum 38mm

Great connectivity of this device includes Bluetooth 4.2 version A2DP, WiFi 802.11 b/g/n (2.4Ghz) and NFC to make payments and allows connection to other devices.

Device with 27 grams including the battery. The Apple Watch 3 Aluminum 38mm smartwatch is relatively thin with 11.4 mm thickness.

Model and physical featuresApple Watch 3 Aluminum 38mm
BrandApple
ModelWatch 3 Aluminum 38mm
Also known asApple Watch Series 3 A1858 GPS 8GB, Apple Watch S3, iWatch
Country or region where it's soldVarious (International)
Release dateSeptember, 2017
Depth11.4 millimeters (0.45 inches)
Size (width x height)33.3 x 38.6 millimeters (1.31 x 1.52 in)
Weight27 grams (.95 ounces)
Qwerty physical keyboardNot supported
AntennaNot supported
Build, materialsAluminum body, front glass, plastic composite back
Protection against water and others50 meters waterproof
Operating system (OS)Apple Watch 3 Aluminum 38mm
Operating systemWatchOS 4.0
Firmware updateWatchOS 5.0
HardwareApple Watch 3 Aluminum 38mm
Architecture - Chipset32bit - Apple S3 (28nm)
CPU processor1Ghz Dual-Core ARM Cortex-A7
GPU graphical controllerPowerVR G6200
RAM memory768MB LPDDR4
Internal storage8GB (5GB user available)
External storageNot supported
DisplayApple Watch 3 Aluminum 38mm
Display typeAMOLED
Screen size1.5" inches
Screen-to-body ratio~55.1% (screen-to-body ratio)
TouchscreenCapacitive Multitouch
Display resolution340x272 pixels
Pixel density (dot pitch)290 PPI
Colors16 million
Scratch-resistant glassScratch-resistant glass
Mobile networks and dataApple Watch 3 Aluminum 38mm
Dual-SIMNot supported
SIM cardNot supported
GSM Mhz bandNot supported
Primary 2G networkNot supported
Primary 3G networkNot supported
Primary 4G networkNot supported
Primary data networkNot supported
Secondary 2G networkNot supported
Secondary 3G networkNot supported
Secondary 4G networkNot supported
Secondary data networkNot supported
Maximum download/uploadfeature not registered
Messaging and callingApple Watch 3 Aluminum 38mm
MessagingSMS, E-mail
SpeakerphoneSupported
Video callingNot supported
Call controlNot supported
Primary camera / Back cameraApple Watch 3 Aluminum 38mm
Main cameraNot supported
Main camera resolutionNot supported
Video recording (primary)Not supported
FlashNot supported
Focal aperturefeature not registered
Focal lengthfeature not registered
Sensor sizefeature not registered
Pixel sizefeature not registered
AutofocusNot supported
Touch focusNot supported
Image stabilizationNot supported
ZoomNot supported
Face/smile detectionNot supported
BSI sensorNot supported
HDRNot supported
Front camera / Secondary cameraApple Watch 3 Aluminum 38mm
Front cameraNot supported
Front camera resolutionNot supported
Video recording (secondary)Not supported
Front flashNot supported
Focal aperturefeature not registered
Focal lengthfeature not registered
Sensor sizefeature not registered
Pixel sizefeature not registered
MultimediaApple Watch 3 Aluminum 38mm
RadioNot supported
TVNot supported
Video formatsMP4, H.264, H.263
Audio formatsMP3, WAV, eAAC+, FLAC
Connectivity and interfacesApple Watch 3 Aluminum 38mm
USBNot supported
TV outputNot supported
Audio outputNot supported
Bluetooth4.2 version A2DP
WiFi802.11 b/g/n (2.4Ghz)
DLNANot supported
NFCSupported
GPSA-GPS, GeoTagging, GLONASS
Infrared portNot supported
Other functionsApple Watch 3 Aluminum 38mm
Active noise cancellationNot supported
Vibrating alertSupported
Ringtonesfeature not registered
Web browserNot supported
Java / Flash playerNot supported
SensorsAccelerometer
Ambient Light
Gyroscope
Barometer
Heart rate
Pedometer
Other features- Colors: Silver, Gold, Space Gray
- Sport Band or Nike Sport Band
- 1000 nits screen
- 3D Touch display
- Siri
Power supply and autonomyApple Watch 3 Aluminum 38mm
Battery technologyLi-Ion (Non removable)
Magnetic charging (dock)
Battery capacity279 mAh
Battery model / charger (watts)feature not registered
Talk time1080 minutes | 18 hours | 0.8 day
Standbyfeature not registered
Specific absorption rate (radiation)Apple Watch 3 Aluminum 38mm
SAR USA, Mexico, Colombia0.17 W/Kg (head) | 0.03 W/Kg (body)
SAR European Union, UKfeature not registered

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