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Apple Apple Watch SE (3rd Gen) vs Apple Apple Watch Series 6
Apple Apple Watch SE (3rd Gen) ($249) vs Apple Apple Watch Series 6 ($83) — side-by-side specs, weight, pros and cons to help you pick the right smartwatch.
Spec-by-spec
| Spec | Apple Apple Watch SE (3rd Gen) | Apple Apple Watch Series 6 |
|---|---|---|
| Price | $249 | $83 |
| Weight | 26g | 36.5g |
| Chip | S9 | S6, 64-bit dual-core |
| Display | 40mm or 44mm LTPO | Always-on Retina OLED |
| Sensors | Accelerometer + heart rate + GPS | Blood oxygen (SpO2) + ECG + heart rate |
| Battery | 18h | — |
| WR | 50m | 50m |
| Price | $249 (40mm) | — |
| Charging | — | 20% faster than Series 5 |
| Weight | — | 36.5g (Apple published, 44mm Aluminum) |
Pros & Cons
Apple Apple Watch SE (3rd Gen)
- Half price of Series 11
- S9 chip runs everything fast
- Same design language
- Crash Detection included
- All Apple Watch apps run
- No ECG or Blood Oxygen
- Aluminum only (no titanium)
- Older design vs Series 11
Apple Apple Watch Series 6
- Blood oxygen sensor, a meaningful addition over Series 5
- Faster S6 chip, noticeably snappier in daily use
- Faster charging than any earlier Series watch
- Always-on display carried over from Series 5
- Blood oxygen readings are wellness-only, not medical grade
- watchOS support window is closing
- Aluminum case shows wear more than steel or titanium on a used unit
- No always-on altimeter, that came later with Ultra
Apple Apple Watch Series 6 is the better value at $83. If weight matters most, Apple Apple Watch SE (3rd Gen) carries lighter at 26g. Both are part of our curated smartwatch index — tap through to check current pricing.
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