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Apple Watch SE (2023) GPS 40mm Starlight Aluminium Case with Sport Band SM Starlight
Network
| Technology | No cellular connectivity |
|---|---|
| 2G Bands | N/A |
| 3G Bands | N/A HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Global |
| 4G Bands | N/A 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66 - Global |
| Speed |
Body
| Dimensions | 40 x 34 x 10.4 mm (1.57 x 1.34 x 0.41 in) |
|---|---|
| Weight | 30.5 g (1.09 oz) |
| Build | Glass front, ceramic/sapphire crystal back, aluminum frame |
| SIM | No 50m water resistant |
Display
| Type | Retina LTPO OLED, 1000 nits (peak) |
|---|---|
| Size | 1.57 inches |
| Resolution | 394 x 324 pixels (~326 ppi density) |
| Protection | Ion-X strengthened glass |
Platform
| OS | watchOS 7.0, upgradable to watchOS 10.5 |
|---|---|
| Chipset | Apple S5 |
| CPU | Dual-core |
| GPU | PowerVR |
Memory
| Card Slot | No |
|---|---|
| Internal | 32GB 1GB RAM |
Sound
| Loudspeaker | Yes |
|---|---|
| 3.5mm Jack | No |
Comms
| WLAN | Wi-Fi 802.11 b/g/n |
|---|---|
| Bluetooth | 5.0, A2DP, LE |
| Positioning | GPS, GLONASS |
| NFC | Yes |
| Radio | No |
| USB | No |
Features
| Sensors | Accelerometer, gyro, heart rate (2nd gen), barometer, always-on altimeter, compass |
|---|
Battery
| Type | Li-Ion, non-removable |
|---|---|
| Charging | Wireless |
