Samsung Galaxy Watch Ultra . Display diagonal: 1.5", Display technology: AMOLED, Display resolution: 480 x 480 pixels, Touchscreen. Processor frequency: 1600 MHz, RAM capacity: 2000 MB, Flash memory: 64 GB. Wi-Fi. GPS (satellite). Battery capacity: 590 mAh. Weight: 2.13 oz (60.5 g). Band color: White, Band size: One Size. Operating system installed: Wear OS
| Display type | Digital |
| Display resolution | 480 x 480 pixels |
| Touchscreen | Yes |
| Display diagonal | 1.5" |
| Display technology | AMOLED |
| Display technology marketing name | Super AMOLED |
| Display brightness | 600 cd/m² |
| Pixel density | 327 ppi |
| Always-on display | Yes |
| Color display | Yes |
| Display number of colors | 16 million colors |
| Market positioning | Smartwatch |
| Watch case size | 47 mm |
| Watch case color | Silver |
| Watch case material | Titanium |
| Band color | White |
| Band size | One Size |
| Shape | Round |
| International Protection (IP) code | IP68 |
| Water resistance | 10 ATM |
| Built-in microphone | Yes |
| Built-in speaker(s) | Yes |
| Built-in camera | No |
| FM radio | No |
| Operating system installed | Wear OS |
| RAM capacity | 2000 MB |
| Flash memory | 64 GB |
| Processor frequency | 1600 MHz |
| Processor cores | 5 |
| Fall detection | Yes |
| Heart rate monitor | Yes |
| Heart rate sensor type | Electrical, Optical |
| Blood pressure monitor | Yes |
| Pedometer | Yes |
| Accelerometer | Yes |
| Gyroscope | Yes |
| Activity tracker | Yes |
| Personal goals | Yes |
| Quality of sleep | Yes |
| Audio formats supported | 3GA, AAC, AMR, AWB, M4A, MP3, OGA, OGG, WAV |
| Virtual assistant | Samsung Bixby |
| Voice recording | Yes |
| Electronic compass | Yes |
| Geomagnetic sensor | Yes |
| Skin temperature sensor | Yes |
| Stress monitoring function | Yes |
| Calendar | Yes |
| Stopwatch | Yes |
| Weather forecast | Yes |
| Barometer | Yes |
| Military standard | MIL-STD-810H |
| Mobile network connection | Yes |
| Mobile network generation | 4G |
| 3G standards | UMTS, WCDMA |
| 4G standard | LTE-TDD & LTE-FDD |
| 3G bands supported | 850,900,1900,2100 MHz |
| 4G bands supported | 600,700,800,850,900,1800,1900,2100,2600 MHz |
| SIM card type | eSIM |
| GPS (satellite) | Yes |
| BeiDou | Yes |
| GLONASS | Yes |
| Galileo | Yes |
| USB port | No |
| Wi-Fi | Yes |
| Bluetooth version | 5.3 |
| Near Field Communication (NFC) | Yes |
| Headphone connectivity | No |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
| Bluetooth | Yes |
| Bluetooth profiles | A2DP, AVRCP, HFP, HSP |
| Battery type | Built-in battery |
| Battery capacity | 590 mAh |
| Battery life (GPS mode) | 48 h |
| Battery life (power save mode) | 100 h |
| Wireless charging | Yes |
| Charging time | 1.6 h |
| Operating temperature (T-T) | -20 - 55 °C |
| Operating altitude | -19685 - 354330.7" (-500 - 9000 m) |
| Sports activity apps | Samsung Health |
| Width | 1.87" (47.4 mm) |
| Depth | 1.85" (47.1 mm) |
| Thickness | 0.476" (1.21 cm) |
| Weight | 2.13 oz (60.5 g) |
