Brand |
Apple |
Model |
Watch Edition Series 3 42mm TD-LTE CN A1892 |
Brief |
Ceramic case 42 mm model for mainland China |
Released |
01 Jan, 2018 |
Announced |
12 Sep, 2017 |
Hardware Designer |
Apple |
Manufacturer |
Quanta Computer |
Codename |
Apple Watch 3,2 |
OEM ID |
N111bAP |
General Extras |
Haptic touch feedback , Tactile touch feedback |
Device Category |
Smartwatch |
Width |
42.6 mm, 1.68 inch |
Height |
36.5 mm, 1.44 inch |
Depth |
11.4 mm, 0.45 inches |
Bounding Volume |
17.7 ccm |
Mass |
46.4 g, 1.64 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 |
39.78 mm, 1.6 inch |
Resolution |
312x390, 121680 pixels |
Display Width |
24.85 mm, 0.98 inch |
Display Height |
31.06 mm, 1.22 inch |
Horizontal Full Bezel Width |
17.75 mm |
Display Area |
771.9 square millimeter |
Display Area Utilization |
49.6% |
Pixel Size |
0.07965 mm/pixel |
Pixel Density |
319 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
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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
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SIM Card Slot |
e-SIM (embedded) |
Cellular Antenna |
Internal antenna |
Complementary Phone Services |
Voice transmission , Vibrating Alert |
Cellular Controller |
Intel XMM7120M |
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) |
352 mAh cell |
Nominal Battery Voltage |
3.82 Volts |
Nominal Battery Capacity |
352 mAh battery |
Nominal Battery Energy |
1.34 Wh |
Estimated Battery Life |
18.0 hours |
Estimated Average Current |
20 mA |
Wireless Charging |
Yes |
Market Countries |
China |
Market Regions |
Asia , Southeast Asia |