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Apple Watch Series 4 (40mm) Specs
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The Apple Watch Series 4 (40mm) is most commonly compared with these phones:
Specs
Display |
|
---|---|
Size | 1.6-inch |
Resolution | 394 x 324 px, 325 PPI |
Technology | OLED |
Screen-to-body | 57.48 % |
Peak brightness | 1000 cd/m2 (nit) |
Features | Pressure-sensitive, Scratch-resistant glass (Sapphire), Ambient light sensor |
Hardware |
|
---|---|
System chip | Apple S4 (7 nm) |
Processor | Dual-core |
GPU | Apple G11M |
RAM | 1GB |
Internal storage | 16GB, not expandable |
OS | watchOS (9.x, 8.x, 7.x, 6.x, 5) |
Device type | Smartwatch |
Battery |
|
---|---|
Capacity | 225 mAh |
Type | Not user replaceable |
Charging | Magnetic charging |
Design |
|
---|---|
Dimensions |
1.57 x 1.34 x 0.42 inches (40.0 x 34.0 x 10.7 mm) |
Weight | 1.06 oz(30.1 g) |
Materials | Frame: Aluminum |
Resistance | Water |
Colors | Silver, Black |
This device has different variants: View all |
Cellular |
|
---|---|
Data Speed | LTE, HSPA |
SIM type | eSIM |
Multimedia |
|
---|---|
Speakers | Loudspeaker |
Additional microphone(s) | Noise cancellation |
Connectivity & Features |
|
---|---|
Bluetooth | 5.0 |
Wi-Fi | 802.11 b,g,n |
Location | Glonass, Galileo, QZSS |
Sensors | Accelerometer, Gyroscope, Heart rate, Barometer |
Other | NFC |
Despite our efforts to provide full and correct Apple Watch Series 4 (40mm) specifications, there is always a possibility of admitting a mistake. If you see any wrong or incomplete data, please
If you are interested in using our specs commercially, check out our Phone specs database licensing page.
Alternative variants
With stainless steel case
Differences from the main variant: | |
---|---|
Weight | 1.40 oz(39.8 g) |
Materials | Frame: Stainless steel |
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