Home > Apple Watch SE 3 (40mm) Full Specifications
Apple Watch SE 3 (40mm) Full Specifications
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Availability |
|
|---|---|
| Officially announced | Sep 09, 2025 |
| Prices (MSRP) | $249 |
Design |
|
|---|---|
| Dimensions |
1.57 x 1.34 x 0.42 inches 40 x 34 x 10.7 mm |
| Weight | 0.93 oz / 26.4 g |
| Resistance | Water (up to 50 meters) |
| Colors | Starlight, Midnight |
Display |
|
|---|---|
| Size | 1.6-inch, 57.48% screen-to-body |
| Type | OLED, 1000 nits |
| Resolution | 394x324px, 325 PPI |
| Features | Pressure-sensitive, Scratch-resistant glass, Ambient light sensor |
Hardware |
|
|---|---|
| System chip | Apple S10 |
| Processor | Dual-core |
| GPU | PowerVR |
| Memory | 1GB/64GB |
| Storage expansion | not expandable |
| OS | watchOS (9.x, 8.x, 7.x) |
Battery |
|
|---|---|
| Type | Li - Ion |
| Charging | Magnetic charging |
Connectivity & Features |
|
|---|---|
| Bluetooth | 5.3 |
| WLAN |
a,b,g,n,ac 802.11 b, g, n |
| Sensors | Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Barometer, Ambient light sensor |
| Location | GPS, Glonass |
| Other | NFC |
Multimedia |
|
|---|---|
| Speakers | Loudspeaker |
Cellular |
|
|---|---|
| 5G Bands | 5G Ready |
| 4G (FDD) Bands | 1, 2, 3, 4, 5, 7, 12, 13, 17, 18, 19, 25, 26, 66 |
| 4G (TDD) Bands | 39, 40, 41 |
| 3G Bands | 1, 2, 4, 5 |
| Data Speed | LTE, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s |
| SIM type | eSIM |
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