| Apple Watch SE 3 Choose another device | Google Pixel Watch 4 Choose another device | |
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Launch |
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| Version | September 2025 | October 2025 |
Network |
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| Technology | 5G | 4G |
Body |
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| Dimensions | 44 x 38 x 10.7 mm (1.73 x 1.50 x 0.42 in) | 45 x 45 x 12.3 mm (1.77 x 1.77 x 0.48 in) |
| Weight | 26.4 g or 33 g | 31 g or 37 g |
| SIM | eSIM | eSIM |
| Design | Glass front, plastic/sapphire crystal back, aluminum frame | Glass front (Gorilla Glass 5), aluminum frame |
| Others | 50m water resistant | IP68 dust tight and water resistant, ECG certified |
Display |
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| Type | Retina LTPO OLED | LTPO AMOLED |
| Size | 1.78 inches | 1.4 inches |
| Resolution | 448 x 368 pixels | 456 x 456 pixels |
| Protection | Ion-X strengthened glass | Corning Gorilla Glass 5 |
Platform |
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| Operating System | watchOS 26 | Android Wear OS 6 |
| Chipset | Apple S10 | Qualcomm Snapdragon W5 Gen 2 (4 nm) |
| CPU | Dual-core | Quad-core (4x1.7 GHz Cortex-A53) |
| GPU | PowerVR | Adreno A702 |
Memory |
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| Card Slot | No | No |
| Internal | 64GB | 32GB 2GB RAM |
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 | a/b/g/n/ac/6, dual-band |
| Bluetooth | 5.3 | 6.0 |
| 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, altimeter, compass, SpO2, thermometer (skin temperature), skin conductance |
| Miscellaneous | Media playback | Satellite SOS service (LTE models only), Ultra Wideband (UWB) support |
Battery |
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| Battery type | Li-Ion | 455 mAh |
| Charging | Wireless | - |
Misc |
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| Colors | Midnight, Starlight | Matte Black, Polished Silver, Champagne Gold, Satin Moonstone |
| Price | 400 USD | 400 USD |
| Apple Watch SE 3: More information Choose another device | Google Pixel Watch 4: More information Choose another device | |
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