| Brand |
Apple |
| Model |
Watch Series 3 38mm TD-LTE CN A1890 / A1970 |
| Released |
01 Jan, 2018 |
| Announced |
12 Sep, 2017 |
| Hardware Designer |
Apple |
| Manufacturer |
Quanta Computer |
| Codename |
Apple Watch 3,1 |
| OEM ID |
N111sAP |
| General Extras |
Haptic touch feedback , Tactile touch feedback |
| Device Category |
Smartwatch |
| Width |
33.3 mm, 1.31 inch |
| Height |
38.6 mm, 1.52 inch |
| Depth |
11.4 mm, 0.45 inches |
| Bounding Volume |
14.7 ccm |
| Mass |
28.7 g, 1.01 ounces |
| Platform |
Apple iOS / iPadOS |
| Operating System |
Apple WatchOS 4.1 |
| Software Extras |
Voice Command , Intelligent personal assistant |
| CPU |
Apple S3 (T8004), 2017, 32 bit, dual-core |
| RAM Type |
Yes |
| RAM Capacity |
768 MiB RAM |
| Non-volatile Memory Type |
Flash EEPROM |
| Non-volatile Memory Interface |
Yes |
| Non-volatile Memory Capacity |
15258 MiB non-volatile |
| Display Diagonal |
33.96 mm, 1.3 inch |
| Resolution |
272x340, 92480 pixels |
| Display Width |
21.21 mm, 0.84 inch |
| Display Height |
26.52 mm, 1.04 inch |
| Horizontal Full Bezel Width |
12.09 mm |
| Display Area |
562.6 square millimeter |
| Display Area Utilization |
43.8% |
| Pixel Size |
0.078 mm/pixel |
| Pixel Density |
326 PPI |
| Display Type |
Color AM-OLED display |
| Display Subtype |
Retina Display |
| Display Color Depth |
24 bit/pixel |
| Number of Display Scales |
16.8M |
| Display Dynamic Range Depth |
8 bit/pixel |
| Display Illumination |
Self-illuminating |
| Display Light Reflection Mode |
Yes |
| Display Subpixel Scheme |
Yes |
| Scratch Resistant Screen |
Sapphire Glass |
| Graphical Controller |
N/A |
| A/V Out |
No |
| Audio Channel(s) |
stereo |
| Microphone(s) |
mono |
| Loudspeaker(s): |
mono |
| Audio Output: |
No |
| Supported Cellular Bands |
UMTS 2100MHz (Band I, IMT) , LTE 2100 MHz (Band 1) , LTE 1800 MHz (Band 3) , TD-LTE 1900 MHz (Band 39)...
UMTS 2100MHz (Band I, IMT) , LTE 2100 MHz (Band 1) , LTE 1800 MHz (Band 3) , TD-LTE 1900 MHz (Band 39) , TD-LTE 2300 MHz (Band XL) , TD-LTE 2500 MHz (Band XLI) bands
Show more |
| Supported Cellular Data Links |
UMTS 384 kbps (W-CDMA) , HSUPA (Cat. unspecified) , HSUPA 5.76 Mbps (Cat. 6) , HSDPA (Cat. unspecified)...
UMTS 384 kbps (W-CDMA) , HSUPA (Cat. unspecified) , HSUPA 5.76 Mbps (Cat. 6) , HSDPA (Cat. unspecified) , HSPA+ 21.1 Mbps (Cat. 18) , LTE 100 Mbps / 50 Mbps (Cat. 3) , LTE 150 Mbps / 50 Mbps (Cat. 4) data links
Show more |
| SIM Card Slot |
e-SIM (embedded) |
| Cellular Antenna |
Internal antenna |
| Complementary Phone Services |
Voice transmission , Vibrating Alert |
| Cellular Controller |
Intel XMM7120M |
| SAR (head) |
0.160 W/kg, US standard (max. 1.6 W/kg @ 1g) measurement method |
| SAR (body) |
0.140 W/kg, US standard (max. 1.6 W/kg @ 1g) measurement method |
| Sec. Supported Cellular Networks: |
No |
| Touchscreen Type |
Pressure sensitive capacitive multi-touch sensing screen |
| Touchscreen Simultaneous Touch Points |
Yes |
| Scroll Wheel |
Pressable rotary scroll wheel |
| Expansion Interfaces |
No |
| USB |
No, No |
| USB Connector |
No |
| Bluetooth |
Bluetooth 4.2, Internal antenna |
| Wireless LAN |
IEEE 802.11b , IEEE 802.11g , IEEE 802.11n, Internal antenna |
| NFC |
Yes |
| FM Radio Receiver |
No |
| Supported GPS protocol(s) |
GPS (NMEA 0183) |
| Satellite Antenna: |
Internal antenna |
| Supported GLONASS protocol(s) |
L1OF |
| Camera Image Sensor |
No |
| Focus |
No |
| Flash |
No |
| Aux. Camera Image Sensor |
No |
| Aux. 2 Camera Image Sensor |
No |
| Aux. 3 Camera Image Sensor |
No |
| Aux. 4 Camera Image Sensor |
No |
| Aux. 4 Camera Focus |
No |
| Secondary Camera Sensor |
No |
| Sec. Aux. Cam. Image Sensor |
No |
| Sec. Aux. 2 Cam. Image Sensor |
No |
| Built-in accelerometer |
Yes |
| Built-in gyroscope |
Yes |
| Additional sensors |
Altimeter , Barometer , Heart rate sensor , Light intensity sensor |
| Protection from solid materials |
Yes |
| Protection from liquids |
7 Protected against the effect of immersion up to 1m of depth |
| Immersion into liquids (depth limit) |
5000 cm |
| Battery |
Lithium-ion polymer (LiPo), built-in |
| Nominal Cell Voltage (1st cell) |
3.82 Volts |
| Nominal Cell Capacity (1st cell) |
279 mAh cell |
| Nominal Battery Voltage |
3.82 Volts |
| Nominal Battery Capacity |
279 mAh battery |
| Nominal Battery Energy |
1.07 Wh |
| Estimated Battery Life |
18.0 hours |
| Estimated Average Current |
16 mA |
| Wireless Charging |
Yes |
| Market Countries |
China |
| Market Regions |
Asia |
| Mobile Operator |
China Mobile Limited China Telecom Corporation Limited China Unicom Netcom Limited |
