Apple Watch SE 3
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Operating system watchOS 26 -
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Display 1.78 inches 448x368 pixels
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Storage 64 GB storage
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Performance - Apple S10
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Battery - -
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Camera -
Apple Watch SE 3 Specifications
Launch
| Announced | 2025, September 09 |
| Status | Available. Released 2025, September 19 |
Network
| Technology | GSM / HSPA / LTE / 5G |
| 2g Bands | GSM 850 / 900 / 1800 / 1900 |
| 3g Bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International, China, HK HSDPA 850 / 1700(AWS) / 1900 / 2100 - USA, LATAM, Canada |
| 4g Bands | 1, 2, 3, 4, 5, 6, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66 - International, China, HK 1, 2, 3, 4, 5, 6, 7, 12, 13, 14, 17, 18, 19, 25, 26, 39, 40, 41, 66 - USA, LATAM, Canada |
| 5g Bands | SA/NSA |
| Speed | HSPA, LTE, 5G |
Body & Build Quality
| Dimensions | 44 x 38 x 10.7 mm (1.73 x 1.50 x 0.42 in) |
| Weight | 26.4 g or 33 g (1.16 oz) |
| Build | Glass front, plastic/sapphire crystal back, aluminum frame |
| Sim | eSIM 50m water resistant |
Display Features
| Type | Retina LTPO OLED, 1000 nits (peak) |
| Size | 1.78 inches |
| Resolution | 448 x 368 pixels (~326 ppi density) |
| Protection | Ion-X strengthened glass (2025 gen) |
Platform
| Os | watchOS 26 |
| Chipset | Apple S10 |
| Cpu | Dual-core |
| Gpu | PowerVR |
Memory
| Card Slot | No |
| Internal | 64GB |
Sound
| Loudspeaker | Yes |
| 35mm Jack | No |
Connectivity
| Wlan | Wi-Fi 802.11 b/g/n |
| Bluetooth | 5.3, A2DP, LE |
| Positioning | GPS, GLONASS, GALILEO, QZSS |
| Nfc | Yes |
| Radio | No |
| Usb | No |
Features
| Sensors | Accelerometer, gyro, heart rate (2nd gen), barometer, always-on altimeter, compass, temperature (body) Media playback |
Battery Life
| Type | Li-Ion |
| Charging | Wireless, 80% in 45 min |
Misc
| Colors | Midnight, Starlight |