Watch
Compare Watch models
Choose up to four models. Rows where the models differ are highlighted.
 Apple Watch Ultra
From $799
|
 Apple Watch SE (2nd generation)
From $249
|
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|---|---|---|
| Overview | ||
| Released | Sep 23, 2022 | Sep 16, 2022 |
| Launch price | $799 | $249 |
| Chip | Apple S8 | Apple S8 |
| Status | Discontinued | Discontinued |
| Display | ||
| Case sizes | 49 mm | 40 mm and 44 mm |
| Type | Always-On LTPO OLED Retina, flat sapphire | LTPO OLED Retina (not always-on) |
| Brightness | 2,000 nits | 1,000 nits |
| Resolution | 410 x 502 | 324 x 394 (40 mm), 368 x 448 (44 mm) |
| Chip | ||
| Chip | Apple S8 64-bit dual-core, U1 Ultra Wideband chip | Apple S8 64-bit dual-core |
| Memory | ||
| Storage | 32GB | 32GB |
| Health | ||
| Sensors | Temperature sensors, blood oxygen, ECG, optical heart sensor, depth gauge, water temperature sensor, compass, always-on altimeter, high-g accelerometer | Optical heart rate sensor, high-g accelerometer, high-dynamic-range gyroscope, compass, always-on altimeter, ambient light sensor |
| Battery | ||
| Battery life | Up to 36 hours (60 hours in Low Power Mode) | Up to 18 hours (36 hours in Low Power Mode) |
| Connectivity | ||
| Cellular | LTE and UMTS with eSIM (all models) | Optional LTE and UMTS with eSIM |
| Wi-Fi | Wi-Fi 802.11b/g/n (2.4 and 5 GHz) | Wi-Fi 802.11b/g/n (2.4 and 5 GHz) |
| Bluetooth | Bluetooth 5.3 | Bluetooth 5.3 |
| GPS | Precision dual-frequency GPS (L1 and L5) | GPS, GLONASS, Galileo, QZSS, BeiDou |
| Design | ||
| Materials | Titanium case, flat sapphire crystal | Aluminium |
| Water resistance | 100 metres; EN 13319 diving to 40 metres | 50 metres |
| Dimensions | 49 x 44 x 14.4 mm | 40 x 34 x 10.7 mm (40 mm); 44 x 38 x 10.7 mm (44 mm) |
| Weight | 61.3 g | - |
| Durability | MIL-STD 810H tested | - |
| Software | ||
| Launch OS | watchOS 9 | watchOS 9 |
| Audio | ||
| Speaker | Three microphones, 86 dB siren | - |
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