| Design | |
| Back material | Ceramic, Sapphire glass |
| Band colour | White |
| International Protection (IP) code | IP6X |
| Magnetic charging connector | Y |
| Market positioning | Smartwatch |
| Protection features | Dust resistant |
| Removable strap | Y |
| Shape | Rectangular |
| Watch case colour | Silver |
| Watch case material | Aluminium |
| Watch case size | 45 mm |
| Waterproof up to | 50 m |
| Display | |
| Always-on display | Y |
| Display brightness | 1000 cd/m² |
| Display resolution | 396 x 484 pixels |
| Display technology | OLED |
| Display type | Digital |
| Rounded display corners | Y |
| Touchscreen | Y |
| Watch glass type | Ion-X glass |
| Features | |
| Activity tracker | Y |
| Altimeter | Y |
| Blood oxygen sensor | Y |
| Fall detection | Y |
| Flash memory | 32 GB |
| Haptic feedback | Y |
| Heart rate monitor | Y |
| Heart rate sensor type | Electrical, Optical |
| Skin temperature sensor | Y |
| SOS alert function | Y |
| Waterproof | Y |
| Multimedia | |
| Built-in camera | N |
| FM radio | N |
| Network | |
| Bluetooth | Y |
| Bluetooth version | 5.0 |
| Mobile network connection | N |
| Near Field Communication (NFC) | Y |
| Wi-Fi | Y |
| Wi-Fi standards | 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
| Ports & interfaces | |
| Headphone connectivity | Bluetooth |
| USB port | N |
| Software | |
| Operating system installed | watchOS 9 |
| Virtual assistant | Apple Siri |
| Weight & dimensions | |
| Depth | 10.7 mm |
| Thickness | 4.5 cm |
| Weight | 38.8 g |
| Width | 38 mm |
| Audio | |
| Built-in microphone | Y |
| Built-in speaker(s) | Y |
| Battery | |
| Battery life (max) | 18 h |
| Battery technology | Lithium-Ion (Li-Ion) |
| Messaging | |
| Y | |
| Short Message Service (SMS) | Y |
| Navigation | |
| BeiDou | Y |
| Electronic compass | Y |
| Galileo | Y |
| GLONASS | Y |
| GPS (satellite) | Y |
| Quasi-Zenith Satellite System (QZSS) | Y |
| Packaging content | |
| Cables included | USB Type-C |
| Performance | |
| Crash detection | Y |
| Wireless charging | Y |
| Wireless chipset | W3 |
| Processor | |
| 64-bit computing | Y |
| Processor cores | 2 |
| Processor manufacturer | Apple |
| Processor model | S8 |
| Sensors | |
| Accelerometer | Y |
| Ambient light sensor | Y |
| Gyroscope | Y |
| System requirements | |
| Mobile operating systems supported | iOS |
