Apple Watch Series 3
⚖️52.8 g (1.87 oz), 42.5 x 36.4 x 11.4 mm thickness
📱watchOS 4.0, upgradable to watchOS 8.7
💾16GB 768MB RAM, No card slot
1.65"
390x312 pixels
N/A
Apple S3
341mAh
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Network
Technology
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900
3G bands
• HSDPA 850 / 900 / 2100 / 800 - Europe, Australia (A1891)
• HSDPA 850 / 1700(AWS) / 1900 / 800 - USA, LATAM, Canada (A1861)
• HSDPA 2100 - China (A1892)
4G bands
• 1, 3, 5, 7, 8, 18, 19, 20, 26 - Europe, Australia (A1891)
• 2, 4, 5, 12, 13, 17, 18, 19, 25, 26, 41 - USA, LATAM, Canada (A1861)
• 1, 3, 39, 40, 41 - China (A1892)
Speed
HSPA, LTE
Launch
Announced
2017, September. Released 2017, September
Status
Discontinued
Body
Dimensions
42.5 x 36.4 x 11.4 mm (1.67 x 1.43 x 0.45 in)
Weight
52.8 g (1.87 oz)
Build
Glass front (Sapphire crystal), ceramic/sapphire crystal back, stainless steel frame
SIM
eSIM
50m water resistant
Display
Type
Retina OLED, 1000 nits (peak)
Size
1.65 inches
Resolution
390 x 312 pixels (~303 ppi density)
Protection
Sapphire crystal glass
3D Touch display
Platform
OS
watchOS 4.0, upgradable to watchOS 8.7
Chipset
Apple S3
CPU
Dual-core
GPU
PowerVR
Memory
Card slot
No
Internal
16GB 768MB RAM
Camera
0
N
1
o
Sound
Loudspeaker
Yes
3.5mm jack
No
Comms
WLAN
Wi-Fi 802.11 b/g/n
Bluetooth
4.2, A2DP, LE
Positioning
GPS, GLONASS
NFC
Yes
Radio
No
USB
No
Features
Sensors
Accelerometer, gyro, heart rate, barometer
Natural language commands and dictation (talking mode)
Battery
Type
Li-Ion 341 mAh (1.34 Wh), non-removable
Charging
Wireless
Misc
Colors
Space Black, Silver
Models
A1860, A1861, A1889, A1891, A1890, A1892
SAR
0.35 W/kg (head) 0.18 W/kg (body)