You've probably been through the cycle: buy a smartwatch, it's great for two weeks, then the battery's a mess by day three and you're back to checking your phone under the bench or in the car. Frustrating, right?
The Galaxy Watch Ultra 2025 in Titanium Blue is built so that doesn't happen. A 47mm titanium case (60.5 g, 10 ATM) with its own 4G connection via embedded eSIM. You take the call on the job site, track your run through the park, navigate the drive home — phone stays where it is.
Battery life is the headline: up to 80 hours with AOD off, 60 hours with it on, or 100 hours in power-saving mode. That's a full week of shifts and training on one charge. The 590 mAh cell isn't removable, but you shouldn't need to think about it more than once a week.
Under the glass: 3nm penta-core CPU at 1.6 GHz, 2 GB RAM, 64 GB storage (50 GB usable) for offline maps, music in MP3/AAC/OGG/WAV, and a full week of sensor data. The 1.5-inch Super AMOLED (480 × 480, 16M colours) is legible in direct sun without cranking brightness.
Nine sensors run the health suite — optical heart rate, electrical heart sensor, BIA body-comp, gyro, barometer, infrared temperature, plus quad-GNSS (GPS/Glonass/Beidou/Galileo) for accurate outdoor tracking. Bluetooth 5.3 and dual-band Wi-Fi keep it in sync with your phone or home network.
Titanium Blue is the standout colour in the range. Pairs naturally with a navy, grey, or black band.
Add to cart. We ship from our warehouse as soon as the box hits our shelf. No 6-week backorder. No "we'll look into it."
| 0 | Accelerometer |
| 1 | Barometer |
| 2 | BIA Sensor |
| 3 | Electrical Heart Sensor |
| 4 | Gyro |
| 5 | Geomagnetic |
| 6 | Infrared Temperature |
| 7 | Light |
| 8 | Optical Heart Rate |
| brand | SAMSUNG |
| model | Galaxy Watch Ultra 2025 |
| model_number | SM-L705FZB1XSA |
| colour | Titanium Blue |
| case_size_mm | 47 |
| case_material | Titanium |
| display_technology | Super AMOLED |
| display_size_inches | 1.5 |
| display_resolution | 480 x 480 |
| colour_depth | 16M |
| processor | Penta-Core, 3nm, 1.6GHz / 1.5GHz |
| ram_gb | 2 |
| storage_gb | 64 |
| available_storage_gb | 50 |
| battery_mah | 590 |
| water_resistance | 10 ATM |
| weight_g | 60.5 |
| dimensions_mm | 47.4 x 47.1 x 12.1 |
| connectivity_bluetooth | v5.3 (A2DP, AVRCP, HFP, HSP) |
| connectivity_wifi | 802.11 a/b/g/n (2.4GHz + 5GHz) |
| nfc | 1 |
| sim_type | Embedded-SIM (eSIM) |
| network_3g | WCDMA B1/B2/B4/B5/B8 |
| network_4g_fdd | B1/B2/B3/B4/B5/B7/B8/B12/B13/B14/B18/B19/B20/B25/B26/B28/B66/B71 |
| network_4g_tdd | B40 (2300) |
| gps | GPS, Glonass, Beidou, Galileo |
| audio_formats | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB |
| battery_life_aod_off_hours | 80 |
| battery_life_aod_on_hours | 60 |
| battery_life_power_saving_hours | 100 |
| battery_life_gps_outdoor_hours | 48 |
