Apple Watch Series 11 vs Apple Watch SE 3 compare
The best smartphone comparison tool: compare Apple Watch Series 11 vs Apple Watch SE 3 and choose the best model for you
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Apple Watch Series 11
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Apple Watch SE 3
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Apple Watch Series 11 vs Apple Watch SE 3
What is the difference between the Apple Watch Series 11 and Apple Watch SE 3? Which one is better? The answers to these questions and many more can be found here in this detailed comparison of the two phones. Discover the differences in specs between these two desirable devices, from screen size to battery life, in the table below. We have all the information you need to choose the best phone for you.
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Common specs
| Brand and model | Apple Watch Series 11 | Apple Watch SE 3 | |
| Rating | (+0) | (+0) | |
| Review | |||
| Release date | 2025, September 09 | 2025, September 09 | |
| Dimensions (HxWxD) | 46 x 39 x 9.7 mm | 1.81 x 1.81 x 1.54 in | 44 x 38 x 10.7 mm | 1.73 x 1.73 x 1.5 in | |
| Weight | 34.6 g | 1.22 oz | 26.4 g | 0.93 oz | |
| Body Build | Sapphire crystal front, ceramic/sapphire crystal back, titanium frame (grade 5) | Glass front, plastic/sapphire crystal back, aluminum frame | |
| Colors | Slate, Gold, Natural | Midnight, Starlight | |
| Battery | 0 mAh, Li-Ion | 0 mAh, Li-Ion | |
| Body Form | Apple | Apple | |
| Approximate price | € 785.9 | € 225.0 |
Screen
| Technology | Retina LTPO3 OLED | Retina LTPO OLED | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 1.96" inc | 1.78" inc | |
| Screen area | |||
| Screen format | |||
| Screen to body ratio | |||
| Screen resolution | 496 x 416 px | 448 x 368 px | |
| Screen PPI /points per inch/ | 330 PPI | 326 PPI | |
| Screen protection | Sapphire crystal glass | Ion-X strengthened glass (2025 gen) | |
| Other specs | - 2000 nits (peak) -Wide-angle OLED |
- 1000 nits (peak) - |
Camera and Video
| Rear camera, main | 0 MP, | 0 MP, | |
| Camera specs | -No | -No | |
| Front camera, selfie | 0 MP, | 0 MP, | |
| Specifications |
Performance
| Operating system - OS | watchOS 26, upgradable to watchOS 26.4 | watchOS 26, upgradable to watchOS 26.4 | |
| Chipset | - Apple S10 | - Apple S10 | |
| Processor CPU | - Dual-core | - Dual-core | |
| Graphics processor GPU | PowerVR | PowerVR | |
| External memory | No | No | |
| Internal memory | 64GB | 64GB |
Benchmark
Communication and Connectivity
| SIM card | eSIM | eSIM | |
| Network | GSM / HSPA / LTE / 5G | GSM / HSPA / LTE / 5G | |
Show all network frequencies: |
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| Speed | HSPA, LTE, 5G | HSPA, LTE, 5G | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 b/g/n, dual-band | Wi-Fi 802.11 b/g/n | |
| GPS | GPS, GLONASS, GALILEO, QZSS, BDS | GPS, GLONASS, GALILEO, QZSS | |
| NFC | Yes | Yes | |
| USB | No | No | |
| Bluetooth | 5.3, A2DP, LE | 5.3, A2DP, LE | |
| Harmful irradiation |
SAR - 1.19 W/kg (head) SAR EU - 0.97 W/kg (head) |
SAR - 1.18 W/kg (head) SAR EU - 0.42 W/kg (head) |
|
Music and Audio
| Radio | No | No | |
| Headphone jack | No | No |
Other features
| Sensors | - Accelerometer, gyro, heart rate, barometer, always-on altimeter, compass, SpO2, VO2max, temperature (body), temperature (water) | - Accelerometer, gyro, heart rate (2nd gen), barometer, always-on altimeter, compass, temperature (body) | |
| Other extras |
- Temperature sensing (0.01˚ accuracy) -Ultra Wideband (UWB) support (gen2 chip) -Media playback - Wireless, 0-80% in 30 min - IP6X certified -50m water resistant -ECG certified (region dependent SW application; HW available on all models) -Depth gauge to 6m |
- Media playback - Wireless, 80% in 45 min - 50m water resistant |
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| Versions |
- Versions: A3335, A3337 (North America, Europe, Asia Pacific); A3452, A3453 (China mainland) -Apple Watch Series 11 GPS + Cellular 42mm Titanium Case (A3335, A3452) -Apple Watch Series 11 GPS + Cellula |
- Also known as Apple Watch SE (3rd Gen.) -Versions: A3324, A3325, A3326, A3328 (North America, Europe, Asia Pacific); A3327, A3329, A3391, A3392 (China mainland) -Apple Watch SE 3 GPS + Cellular 40mm C |
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