Compare Apple Watch SE 3 vs Apple Watch Series 11 Aluminum
| Apple Watch SE 3 Choose another device | Apple Watch Series 11 Aluminum Choose another device | |
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Launch |
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| Version | September 2025 | September 2025 |
Network |
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| Technology | 5G | 5G |
Body |
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| Dimensions | 44 x 38 x 10.7 mm (1.73 x 1.50 x 0.42 in) | 46 x 39 x 9.7 mm (1.81 x 1.54 x 0.38 in) |
| Weight | 26.4 g or 33 g | 29.7 g (42mm), 36.9 g (46mm) |
| SIM | eSIM | eSIM |
| Design | Glass front, plastic/sapphire crystal back, aluminum frame | Glass front, ceramic/sapphire crystal back, aluminum frame |
| Others | 50m water resistant | 50m water resistant, Depth gauge to 6m |
Display |
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| Type | Retina LTPO OLED | Retina LTPO3 OLED |
| Size | 1.78 inches | 1.96 inches |
| Resolution | 448 x 368 pixels | 496 x 416 pixels |
| Protection | Ion-X strengthened glass | Ion-X strengthened glass |
| Various | - | Wide-angle OLED |
Platform |
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| Operating System | watchOS 26 | watchOS 26 |
| Chipset | Apple S10 | Apple S10 |
| CPU | Dual-core | Dual-core |
| GPU | PowerVR | PowerVR |
Memory |
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| Card Slot | No | No |
| Internal | 64GB | 64GB |
Camera |
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| Primary | No | No |
Sound |
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| Loudspeaker | Yes | Yes |
| 3.5mm Jack | No | No |
Comms |
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| Wifi | Yes | dual-band |
| Bluetooth | 5.3 | 5.3 |
| GPS | Yes | Yes |
| NFC | Yes | Yes |
| Radio | No | No |
| USB | No | No |
Features |
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| Sensors | Accelerometer, gyro, heart rate (2nd gen), barometer, always-on altimeter, compass, temperature | Accelerometer, gyro, heart rate, barometer, always-on altimeter, compass, SpO2, VO2max, temperature (body), temperature (water) |
| Miscellaneous | Media playback | Temperature sensing, Ultra Wideband (UWB) support, Media playback |
Battery |
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| Battery type | Li-Ion | Li-Ion |
| Charging | Wireless | Wireless |
Misc |
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| Colors | Midnight, Starlight | Jet Black, Space Gray, Rose Gold, Silver |
| Price | 400 USD | 500 USD |
| Apple Watch SE 3: More information Choose another device | Apple Watch Series 11 Aluminum: More information Choose another device | |
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