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Apple Watch 3 Aluminum (42mm) All specs

Full specifications smartwatch: Apple Watch 3 Aluminum (42mm) specs, detailed technical information, features, price and review. All about this smartwatch.

Apple Watch 3 Aluminum

WatchOS smartwatch with 1GHz Dual-Core median processor provides good performance when performing some functions of the Apple Watch 3 Aluminum (42mm)

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

Device with 32 grams including the battery. The Apple Watch 3 Aluminum (42mm) smartwatch is relatively thin with 11.4mm thickness.


📱 Model features

Apple Watch 3 Aluminum
Other model namesApple Watch Series 3 A1859 GPS 8GB, Apple Watch S3, iWatch
Country or region available(Global, International)
(Global, International)
Release date9/22/2017
Depth11.4 millimeters (0.45 inches)
Size (width x height)36.4 x 42.5 millimeters (1.43 x 1.67 in)
Weight32 grams (1.12 ounces)
Build, materialsAluminum body, glass front, plastic composite back
Protection against water and others5 ATM: 50 meters waterproof

🤖 Operating System

Apple Watch 3 Aluminum
System versionWatchOS 4.0
Firmware updateWatchOS 5.0
User Interfacefeature not registered

⚙️ Processor

Apple Watch 3 Aluminum
Chipset32bit - Apple S3 (28nm)
CPUDual-Core, 1 processor:
1GHz Dual-Core ARM Cortex-A7
GPU graphical controllerPowerVR G6200
Performance (benchmark)feature not registered

💽 Memory and storage

Apple Watch 3 Aluminum
RAM memory768MB LPDDR4
Internal storage8GB (5GB available)
External storageNot supported

📲 Display

Apple Watch 3 Aluminum
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 glassScratch-resistant glass
Display featuresfeature not registered

📶 Mobile networks

Apple Watch 3 Aluminum
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

📷 Camera

Apple Watch 3 Aluminum
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
Camera extrasfeature not registered

📸 Front camera

Apple Watch 3 Aluminum
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

🔉 Sound and multimedia

Apple Watch 3 Aluminum
Active noise cancellationNot supported
RadioNot supported
TVNot supported
Video formatsMP4, H.264, H.263
Audio formatsMP3, WAV, eAAC+, FLAC

🔌 Connectivity

Apple Watch 3 Aluminum
USBNot supported
Audio outputNot supported
TV outputNot supported
Bluetooth4.2 + A2DP
WiFi802.11 b/g/n (2.4Ghz)
DLNANot supported
Infrared portNot supported

🧭 Sensors

Apple Watch 3 Aluminum
Ambient Light sensor
Heart rate
Vibrating alertSupported

🔋 Battery

Apple Watch 3 Aluminum
Battery typeLi-Ion: Lithium-Ion (Non removable)
Battery capacity352 mAh
Charger, watts Standard charging
Magnetic charging (dock)
Talk time autonomy18 hours
Standbyfeature not registered

➕ Other features

Apple Watch 3 Aluminum
Call controlNot supported
MessagingSMS, E-mail
Hands-free callingSupported
Video callingNot supported
Ringtonesfeature not registered
Web browserNot supported
AntennaNot supported
Qwerty physical keyboardNot supported
Miscellaneous- Colors: Silver, Gold, Space Gray
- Sport Band or Nike Sport Band
- 1000 nits screen
- 3D Touch display
- Siri

☢️ Radiation rate

Apple Watch 3 Aluminum
SAR 1.6W/kg (USA, Mexico, etc.)0.11W/kg (head), 0.02W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registered

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