Samsung L705U Galaxy Watch Ultra 47mm LTE AI Smartwatch: Rugged titanium design for durability
For the active professional who balances demanding workouts with a busy schedule, the Samsung Galaxy Watch Ultra is your daily readiness coach. While many smartwatches focus on fitness tracking, this one helps you understand your body's recovery, so you can push harder without overtraining. The Energy Score feature gives you a clear number each morning based on your sleep and activity, letting you decide if it's a day for a long run or a lighter session.
You'll notice the heart rate tracking stays accurate even during intense movements like trail running, thanks to AI that filters out motion noise. This means you get reliable data to guide your effort. With LTE connectivity, you can leave your phone behind and still receive calls or stream music on your go. The titanium build withstands ocean swims and dusty trails, so it's ready for any adventure. Personalized wellness tips appear on your phone, offering actionable advice to keep you at your peak.
Features
- Energy Score with Galaxy AI for readiness
- Personalized Wellness Tips daily
- Precise Heart Rate Tracking with AI
- Performance comparison with past activities
- Sleep monitoring and step tracking
- GPS and LTE connectivity
- Suitable for swimming and tough conditions
- Rugged titanium design for durability
General specs
- Brand: Samsung
- Model: L705U
- Seller: Amazon
- ID: B0D1YL96ND
- Product Dimensions: 6 x 4 x 4 inches
- Item Weight: 0.5 Pounds
- batteries: 1 Lithium Ion batteries required.
- Standing Screen Display Size: 47 Millimeters
- Memory Storage Capacity: 0.01 GB
- Water Resistance: 10ATM (up to 100m for 10 minutes), IP68 (up to 6 feet for 30 minutes)
- First listed by seller: 3/30/25
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Amazon
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| Brand | Samsung | Samsung | Samsung | Blackview | Samsung | |
| Model | L705U | SM-L300NZEAXAA | Galaxy Watch 7 | R1 | GWPW2 | SM-R861NZSAXAA |
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| Price | $425.48 | $189.95 | $219.99 | $29.99 | $202.68 | $172.99 |
| Seller | Amazon | Amazon | Amazon | Blackview | Amazon | Amazon |
| Update | Mar 11, 2026 | Mar 11, 2026 | Jun 27, 2025 | Apr 18, 2025 | Mar 11, 2026 | Mar 11, 2026 |
| Water Resistance | 10ATM (up to 100m for 10 minutes), IP68 (up to 6 feet for 30 minutes) | IP68 | IP68 | IP68 | ||
| GPS | Built-in | Built-in | GPS Via Smartphone | |||
| Battery Life | 2 | 2 | 1 | |||
| Connectivity | Bluetooth | Bluetooth | LTE | |||
| Display Size | 1.57 | 1.57 | 1.6 | |||
| Display Type | AMOLED | AMOLED | AMOLED | |||
| Battery Capacity | 425 | 300 | 306 | |||
| OS Compatibility | Android | Android | Android | |||
| Health Sensors | Heart Rate | Heart Rate, SpO2, Temperature | Heart Rate, SpO2, ECG, Temperature | |||