| Display | |
| Display type | Digital |
| Display resolution | 396 x 396 pixels |
| Touchscreen | Yes |
| Display diagonal | 3.05 cm (1.2") |
| Display technology | AMOLED |
| Display technology marketing name | Super AMOLED |
| Always-on display | Yes |
| Ports & interfaces | |
| USB port | No |
| Wi-Fi | Yes |
| Bluetooth version | 5.3 |
| Near Field Communication (NFC) | Yes |
| Headphone connectivity | Bluetooth |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
| Bluetooth | Yes |
| Bluetooth profiles | A2DP, AVRCP, HFP, HSP |
| Weight & dimensions | |
| Width | 40.4 mm |
| Depth | 39.3 mm |
| Thickness | 9.8 mm |
| Weight | 26.6 g |
| Power | |
| Battery type | Built-in battery |
| Battery capacity | 247 mAh |
| Wireless charging | Yes |
| Network | |
| GPS (satellite) | Yes |
| BeiDou | Yes |
| GLONASS | Yes |
| Galileo | Yes |
| Design | |
| Market positioning | Smartwatch |
| Watch case size | 40 mm |
| Watch case colour | Pink gold |
| Watch case material | Aluminium |
| Band colour | Pink |
| Shape | Round |
| International Protection (IP) code | IP68 |
| Water resistance | 5 ATM |
| Performance | |
| Built-in speaker(s) | Yes |
| Built-in camera | No |
| FM radio | No |
| Operating system installed | Wear OS |
| RAM capacity | 1500 MB |
| Flash memory | 16 GB |
| Processor manufacturer | Samsung |
| Processor model | Exynos W920 |
| Processor frequency | 1180 MHz |
| Processor cores | 2 |
| Features | |
| Heart rate monitor | Yes |
| Heart rate sensor type | Electrical, Optical |
| Blood pressure monitor | Yes |
| Blood oxygen sensor | Yes |
| Accelerometer | Yes |
| Gyroscope | Yes |
| Quality of sleep | Yes |
| Audio formats supported | 3GA, MP3, AAC, AWB, WAV, OGA, OGG, M4A, AMR |
| Ambient light sensor | Yes |
| Caller ID | Yes |
| SMS notifications | Yes |
| Geomagnetic sensor | Yes |
| Built-in distance meter | Yes |
| Alarm clock | Yes |
| Activity monitoring | Yes |
| Barometer | Yes |
