Apple Watch Ultra 3
Apple Watch Ultra 3 — 1.98" display, 599 mAh, watchOS 26.
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Expert review
PCMAG
4.0 / 5
Andrew Gebhart · 2025-09-18
Pros
- Supports satellite connectivity for off-grid communication
- 5G comes standard
- Longest battery life of any Apple Watch
- Vibrant, wide-angle OLED display
- FDA-approved hypertension notifications
Cons
- Expensive
- Bulky
- Same sensors as the previous model
Specifications
| Display 61 | |
| Screen size | 2.0 in |
|---|---|
| Peak brightness | 3000 nits |
| Pixel density | 326 ppi |
| Battery 28 | |
| Battery capacity | 599 mAh |
| Design 93 | |
| Weight | 6 g |
| Connectivity 32 | |
| eSIM | ✓ |
| NFC | — |
| GPS | — |
| Platform 0 | |
| OS | watchOS 26 |
| Chipset | Apple S10 |