The Samsung Galaxy Watch Ultra 2025 breaks the boundaries of wearable technology with a Grade 4 titanium body, sapphire crystal, and MIL-STD-810H certification. The 3 nm Exynos W1000 processor makes it powerful and energy efficient, while AI-driven health features and dual-band GPS (L1+L5) keep you in champion form. With LTE via eSIM, no more tied hands: calls, music, and notifications without connecting to your smartphone.
Technical Specifications
- 1.5″ Super AMOLED display, 480 × 480 px, up to 3000 nits, Sapphire Crystal, Always On Display
- Exynos W1000 processor (3 nm, 5-core up to 1.6 GHz), Mali-G68 GPU
- Memory 2 GB RAM, 64 GB storage
- Wear OS 6 + One UI Watch 6, Google Play Store, Samsung Health, SmartThings
- Connectivity LTE Cat 4 (eSIM), Wi-Fi ac dual-band, Bluetooth 5.3, NFC (Google Pay & Samsung Pay)
- ECG, heart rate, SpO₂, pressure, skin temperature, BIA, barometer, accelerometer, gyroscope, ambient temperature, brightness
- Location GPS (L1+L5), GLONASS, Galileo, BeiDou
- IP68 resistance, 10 ATM, MIL-STD-810H
- 590 mAh battery, up to 100 hours in Power Saving, up to 48 hours in Exercise Power Saving, 10 W Qi wireless charging
- Dimensions 47.4 × 47.4 × 12.1 mm, weight 60.5 g (with strap)
Construction materials
The Grade 4 titanium chassis ensures superior scratch and corrosion resistance, while Sapphire Crystal protects the screen from impact. The ceramic back offers comfortable skin contact and accurate measurements, while the fluoroelastomer strap resists sweat and extreme temperatures. The combination of titanium, ceramic and sapphire keeps the watch lightweight yet extremely durable for everyday and professional use.
Packaging Content (Greek Market)
- Galaxy Watch Ultra LTE 47 mm Titanium Blue
- Magnetic charging cradle USB-C
- Strap change tool
- Quick Start Guide (GR/EN)
- Samsung warranty card (24 months)
What is not included
Wall charger not included, in accordance with Directive (EU) 2019/2021 on the reduction of e-waste.
Instructions for Use
- Place the watch in the cradle and connect to a USB-C charger.
- Install the Galaxy Wearable app on your Android smartphone.
- Connect via Bluetooth or enable LTE with eSIM.
- Set up Samsung Account for notifications, cloud backup and health sync.
- Use bezel or Quick Button for quick access to tiles and notifications.
MPN, SAR, Color, NFC, SIM & Networks
- MPN: SM-L705FZB2EUE
- SAR EU: head 0.11 W/kg - body 0.36 W/kg
- Color: Titanium Blue
- NFC: Yes (Google Pay, Samsung Pay)
- SIM: eSIM (LTE Cat 4)
- Networks: LTE FDD/TDD, Wi-Fi ac, Bluetooth 5.3, GNSS
Charger – Suggestion
We recommend a 25-45W USB-C charger for fast, safe charging in accordance with Qi 1.3.
Energy Consumption & Class
- Average charging consumption: 0.65 kWh/month
- Energy class: B (EcoDesign compliant)
Correct Charging Instructions
- Charge at a temperature of 10-35 °C
- Disconnect after 100 % for battery longevity
- Clean cradle and backside before each charging
Year of circulation
July 2025 - availability in Greece and Europe.
Warranty, DOA & Refunds
- Consumers: 24 months legal guarantee, return within 14 days without justification.
- Professionals: 12 months warranty, DOA within 3 days of delivery, replacement within 7 working days.
- Returns professionals:RMA, check, replacement or credit within 10 days.
Guarantee Rating & Defect Rate
- Average guarantee satisfaction: 4.8/5
- Ultra series first 24 months defectiveness: 1.2 %
International Test Reports
- GSMArena: «Superior endurance, AI health insights, 72 hr battery life»
- TechRadar: «Most rugged Galaxy Watch with dual-band GPS»
- Android Authority: «Pro-grade features for outdoor and professional use»
Compare to Galaxy Watch5 Pro LTE
| Feature | Watch Ultra 2025 | Watch5 Pro LTE | |
|---|---|---|---|
| Processor | Exynos W1000 (3 nm) | Exynos W920 (5 nm) | |
| Screen | 1.5″, Sapphire, 3000 nits | 1.4″, Gorilla Glass DX+ | |
| Memory | 2 GB RAM, 32 GB storage | 1.5 GB RAM, 16 GB storage | |
| GPS | L1+L5 dual zone | L1 only | |
| Battery | 590 mAh, 100 hr power saving | 590 mAh, 60 hr power saving | |
| AI health | BIA, skin temperature | Basic measurements |
Manufacturer Company Profile
Samsung Electronics, founded in 1969, annually invests over 20 billion $ in R&D. It established AMOLED panels, Exynos processors and the Galaxy ecosystem. From the first Galaxy Watch (2018) to the Ultra (2025), it defines the future in wearables with innovations in sensors, LTE, AI and durability.
Customer Reviews
Positive
- «Incredible battery life - 4 days in power saving mode.»
- «The titanium body is durable and lightweight.»
- «Health AIs give accurate daily insights.»
- «The dual-band GPS works perfectly in the mountains and in the city.»
- «Sapphire screen without scratches after months of use.»
- «Multifunctional Quick Button for sports.»
- «ECG and blood pressure no match for competitors.»
- «Wear OS 6 with Google Play, comfortable navigation.»
- «eSIM independence from the smartphone.»
- «IP68+10 ATM+MIL-STD-810H - safety in any environment.»
Negative
- «Absence of wall charger inside the package.»
- «Weight 60,5 g for thin wrists.»
Conclusion - Why Buy It Now
With top-of-the-line durability, global LTE connectivity, AI-driven health and up to 100 hours of battery life, the Galaxy Watch Ultra 2025 (SM-L705FZB2EUE) is an investment for demanding professionals and athletes. Ensure official availability and a full 24-month warranty. Buy today and unlock the future of wearable technology!
