The Cellular version of Series 11, adding 5G-capable connectivity alongside the new blood pressure notification feature — the same antenna-embedded back-case repair job as recent Cellular generations, now with faster mobile data.
| Chip | Apple S10 (dual-core, 64-bit) — no new S11 chip in 2025 |
| Case sizes | 42mm / 46mm |
| Connectivity | Built-in GPS + 5G Cellular, Wi-Fi + Bluetooth |
| Cellular | eSIM, 5G-capable |
| Health | Hypertension (blood pressure) notifications (new) |