| Display |
| Display type | Digital |
| Display resolution | 410 x 502 pixels |
| Touchscreen | Yes |
| Display technology | OLED |
| Display brightness | 3000 cd/m² |
| Pixel density | 326 ppi |
| Always-on display | Yes |
| Colour display | Yes |
| Rounded display corners | Yes |
| |
| Ports & interfaces |
| USB port | No |
| Bluetooth version | 5.3 |
| Near Field Communication (NFC) | Yes |
| Headphone connectivity | Bluetooth |
| Wi-Fi standards | Wi-Fi 4 (802.11n) |
| Bluetooth | Yes |
| |
| Weight & dimensions |
| Width | 49 mm |
| Depth | 44 mm |
| Thickness | 1.44 cm |
| |
| Power |
| Battery type | Built-in battery |
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery life (max) | 72 h |
| Battery life | 36 h |
| Wireless charging | Yes |
| |
| Operational conditions |
| Operating temperature (T-T) | -20 - 55 °C |
| Storage temperature (T-T) | -20 - 45 °C |
| Operating relative humidity (H-H) | 5 - 90% |
| Operating altitude | -500 - 9000 m |
| |
| Network |
| Mobile network connection | Yes |
| Mobile network generation | 4G |
| 3G standards | UMTS |
| 4G standard | LTE |
| GPS (satellite) | Yes |
| BeiDou | Yes |
| GLONASS | Yes |
| Galileo | Yes |
| Quasi-Zenith Satellite System (QZSS) | Yes |
| |
| Design |
| Market positioning | Smartwatch |
| Watch case size | 49 mm |
| Watch case colour | Black |
| Watch case material | Titanium |
| Band colour | Green |
| Band size | M |
| Shape | Rectangular |
| Wrist size range | 130 - 210 mm |
| Back material | Ceramic, Sapphire glass |
| Protection features | Dust resistant, Water resistant, Waterproof |
| International Protection (IP) code | IP6X |
| Removable strap | Yes |
| Magnetic charging connector | Yes |
| Waterproof up to | 100 m |
| Water resistance | 10 ATM |
| Certification | EN13319 certified |
| |
| Performance |
| Built-in microphone | Yes |
| Built-in speaker(s) | Yes |
| Built-in camera | No |
| FM radio | No |
| Mobile operating systems supported | iOS |
| Operating system installed | watchOS 11 |
| Flash memory | 64 GB |
| Processor manufacturer | Apple |
| Processor model | S9 |
| Processor cores | 2 |
| 64-bit computing | Yes |
| Coprocessor | Yes |
| Coprocessor model | Neural Engine |
| Coprocessor cores | 4 |
| Wireless chipset | W3 |
| Crash detection | Yes |
| Fall detection | Yes |
| Noise monitoring | Yes |
| Backtrack | Yes |
| |
| Features |
| Heart rate monitor | Yes |
| Accessibility features | Accessibility Shortcut, AssistiveTouch, Audio Volume Balance, Auto Transcription, Auto-Answer Calls, Bold Text, Button Click Speed, Color Filters, Hourly Chimes, Increase Contrast, Live Speech, Mono Audio, On/Off Labels, Personal Voice, RTT Support, Reduce Motion, Reduce Transparency, Taptic Time, Text Size, Touch Accommodations, Type to Siri, VoiceOver, Zoom |
| Heart rate sensor type | Electrical, Optical |
| Blood oxygen sensor | Yes |
| Depth gauge sensor | Yes |
| Sleep apnea detection | Yes |
| Accelerometer | Yes |
| Gyroscope | Yes |
| Activity tracker | Yes |
| Multisport mode | Yes |
| Quality of sleep | Yes |
| Double tap gesture | Yes |
| Precision Finding | Yes |
| Irregular rhythm notifications | Yes |
| Low cardio notifications | Yes |
| SOS alert function | Yes |
| Ambient light sensor | Yes |
| E-mail | Yes |
| Virtual assistant | Apple Siri |
| Haptic feedback | Yes |
| Electronic compass | Yes |
| Skin temperature sensor | Yes |
| Audible alarm(s) | Yes |
| Training programming | Yes |
| Recommended activity | Cycling, Diving, Golf, Hiking, Pilates, Rowing, Running, Skiing, Swimming, Walking, Yoga |
| Virtual pacer function | Yes |
| Workout tracking | Yes |
| Water temperature sensor | Yes |
| Altimeter | Yes |
| Military standard | MIL-STD-810H |
| |
| Sustainability |
| Sustainability certificates | CarbonNeutral |
| Doesn't contain | Arsenic, BFR, Beryllium, Mercury, PVC |
| |
