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Apple Watch 2 (42mm) All specs

Full specifications smartwatch: Apple Watch 2 (42mm) specs, detailed technical information, features, price and review. All about this smartwatch.

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Apple Watch 2

WatchOS smartwatch with 780Mhz Dual-Core median processor provides good performance when performing some functions of the Apple Watch 2 (42mm)

Great connectivity of this device includes Bluetooth 4.0 + A2DP, WiFi 802.11 b/g/n (2.4Ghz) and NFC to make mobile payments or connection to other devices.

Device with 52 grams including the battery. The Apple Watch 2 (42mm) smartwatch is relatively thin with 11.4mm thickness.

5.9/10
Physical featuresApple Watch 2
Model
Other model namesApple Watch Series 2 Stainless Steel A1758 42mm, iWatch S2
Country or region available(Global, International)
(Global, International)
BrandApple
Release dateDecember, 2016
Depth11.4 millimeters (0.45 inches)
Size (width x height)36.4 x 42.5 millimeters (1.43 x 1.67 in)
Weight52 grams (1.82 ounces)
Qwerty physical keyboardNot supported
AntennaNot supported
Build, materialsStainless steel body, glass front, ceramic back
Protection against water and others50 meters waterproof
System (OS)Apple Watch 2
Operating systemWatchOS 3.0
Firmware updateWatchOS 5.0
HardwareApple Watch 2
Chipset32bit - Apple S2 (28nm)
CPU processor780Mhz Dual-Core ARM Cortex-A7
GPU graphical controllerPowerVR G6200
RAM memory512MB LPDDR3
Internal storage8GB (5GB available)
External storageNot supported
DisplayApple Watch 2
Display typeAMOLED
Screen size1.65" inches
Screen-to-body ratio~55.4% (screen-to-body ratio)
Display resolution390x312 pixels
TouchscreenCapacitive Multitouch
Pixel density (dot pitch)303 PPI
Colors16 million
Scratch-resistant glassSapphire Glass
Display featuresfeature not registered
Mobile networksApple Watch 2
Dual-SIMNot supported
SIM cardNot supported
Maximum download/uploadfeature not registered
Network technologyfeature not registered
Frequency, bandsExpand band detailsCollapse details
GSM Mhz bandNot supported
Primary 2G networkNot supported
Primary 3G networkNot supported
Primary 4G networkNot supported
Primary 5G networkNot supported
Primary data networkNot supported
Secondary 2G networkNot supported
Secondary 3G networkNot supported
Secondary 4G networkNot supported
Secondary data networkNot supported
CallingApple Watch 2
MessagingSMS, E-mail
SpeakerphoneSupported
Video callingNot supported
Call controlNot supported
CameraApple Watch 2
Back camera (main camera)Not 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
2ª cameraApple Watch 2
Front camera (secondary)Not 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 2
RadioNot supported
TVNot supported
Video formatsMP4, H.264, H.263
Audio formatsMP3, WAV, eAAC+, FLAC
ConnectivityApple Watch 2
USBNot supported
TV outputNot supported
Audio outputNot supported
Bluetooth4.0 + A2DP
WiFi802.11 b/g/n (2.4Ghz)
DLNANot supported
NFCSupported
GPSA-GPS, GeoTagging, GLONASS
Infrared portNot supported
Other functionsApple Watch 2
Active noise cancellationNot supported
Vibrating alertSupported
Ringtonesfeature not registered
Web browserNot supported
SensorsAccelerometer
Ambient Light sensor
Gyroscope
Heart rate
Pedometer
Other features- Colors: Space black, Silver
- Sport or leather bands
- 1000 nits screen
- 3D Touch display
- Siri
- Requires an iPhone 5s/iOS 11 or later
Power supplyApple Watch 2
BatteryLi-Ion: Lithium-Ion (Non removable)
Battery capacity334 mAh
Charger, watts• Standard charging
• Magnetic charging (dock)
Talk time autonomy1080 minutes | 18 hours | 0.8 day
Standbyfeature not registered
Radiation rateApple Watch 2
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registered
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