Credit: Apple

Apple Watch Series 3 Aluminum 38mm GPS + Cellular

1.5/5 (13 user ratings)

September 2017 Apple Smartwatch

Key Highlights: watchOS 4.0, upgradable to 8.7 16GB 768MB RAM Apple S3 1.5 inches, 340 x 272 pixels 341 mAh 50m Water Resistant

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Technical Specifications

Full Specs

Display
Screen & Visuals	Size: 1.5 inches 340 x 272 pixels Type: Retina OLED, 1000 nits (peak) Protection: Ion-X strengthened glass Misc: 390 x 312 pixels 3D Touch display
Hardware & Platform
Processor & Chipset	CPU: Apple S3 Processor: S3 SiP with Dual core GPU: PowerVR
Memory & SIM	Internal Memory: 16GB 768MB RAM Card Slot: No SIM Support: eSIM
Software
Operating System	watchOS 4.0, upgradable to 8.7
Cameras
Main / Rear Camera	Resolution: No Features: - -
Battery
Battery Specs	Capacity: Li-Ion 341 mAh (1.34 Wh), non-removable Charging / Misc: Wireless charging -
Body & Design
Build & Dimensions	Dimensions: 38.6 x 33.3 x 11.4 mm Weight: 28.7 g Colours: Silver, Gold, Space Gray Build Misc: Glass front, ceramic back, aluminum frame 50m water resistant
Connectivity & Network
Network Technology	Network: GSM / HSPA / LTE 2G Bands: GSM 850 / 900 / 1800 / 1900 3G Bands: HSDPA 850 / 1700(AWS) / 1900 / 800 - USA, LATAM, Canada (A1861) HSDPA 850 / 900 / 2100 / 800 - Europe, Australia (A1891) HSDPA 2100 - China (A1892) 4G Bands: 2, 4, 5, 12, 13, 17, 18, 19, 25, 26, 41 - USA, LATAM, Canada (A1861) 1, 3, 5, 7, 8, 18, 19, 20, 26 - Europe, Australia (A1891) 1, 3, 39, 40, 41 - China (A1892)
Comms & Ports	WLAN: Wi-Fi 802.11 b/g/n Bluetooth: 4.2, A2DP, LE - USB: No NFC: Yes Radio: No GPS/Maps: GPS, GLONASS
Audio & Sensors
Audio	Speaker: Loudspeaker Audio Jack: No 3.5mm jack
Sensors	Accelerometer Gyro Heart Rate Barometer -
Other Features
Additional Info	SAR: 0.52 W/kg (head) 0.34 W/kg (body) Models: A1860, A1889, A1890 Notes: Natural language commands and dictation (talking mode) -