Samsung Galaxy Watch 8 40mm LTE L325 - Graphite
- Streamlined Cushion Design with 3000-Nit Peak Brightness
- Flagship 3nm 5-Core High-Efficiency Processor
- Integrated Standalone 4G LTE Network Mobility
- Double-Precision L1+L5 Dual-Frequency GPS
- Advanced BioActive Sensor and Gemini AI Insights
Experience the most advanced health, sports, and connectivity with the Samsung Galaxy Watch 8 4G, designed for demanding users who seek precision and convenience in every aspect of their digital and active life.
Streamlined Cushion Design with 3000-Nit Peak Brightness
The 40mm introduces an optimized ultra-slim aluminum cushion silhouette, making it the most compact and ergonomic configuration in the series. The vibrant Always-On screen scales up to an industry-leading 3,000 nits of peak brightness, ensuring perfect menu visibility even under blinding mid-day sunlight.
Flagship 3nm 5-Core High-Efficiency Processor
Driven by Samsung's advanced 3nm 5-core central processing architecture, the smartwatch handles app launches and animated widgets with incredible speed. Running on the polished One UI 8 Watch platform, the efficient computing foundation optimizes the 325mAh battery cell for sustained all-day performance.
Integrated Standalone 4G LTE Network Mobility
Equipped with an independent 4G LTE wireless modem configuration (Model L325), this variant allows you to leave your paired Android smartphone at home during workouts. The hardware gives you the freedom to field important calls, stream audio playlists, reply to messages, and receive push notifications natively on your wrist.
Double-Precision L1+L5 Dual-Frequency GPS
Ditching standard single-band location architectures, the hardware implements a commercial-grade L1+L5 dual-frequency GNSS antenna system. This upgrades tracking accuracy across dense metropolitan environments or remote forest paths, accurately pinning your running routes through concrete skyscrapers and thick leaves.
Advanced BioActive Sensor and Gemini AI Insights
The upgraded BioActive hardware array features specialized blood-vessel loading, sleep apnea risk detection, and antioxidant index monitoring. Integrated Google Gemini AI capabilities process your wellness data locally, generating personalized "Energy Score" breakdowns, real-time running coaching, and tailored bedtime adjustment suggestions.
What's in the box
Samsung Galaxy Watch 8 (40mm LTE)
Sport Band (or standard strap provided in the specific bundle)
Fast Wireless Charger (USB-C)
Quick Start Guide / User Manual
Samsung Galaxy Watch 8 4G LTE 40mm Specifications
| Brand | Samsung |
| Model | Galaxy Watch 8 4G LTE |
| Connectivity type | 4G LTE (eSIM), WiFi 802.11a/b/g/n, Bluetooth 5.3, NFC, GPS, GLONASS, Galileo, BeiDou |
| Screen | 1.5" Super AMOLED, 480 x 480 px, Always-on, 600 nits, 327 ppi |
| Endurance | IP68, 5ATM, MIL-STD-810H |
| Body material | Aluminum, sapphire crystal back |
| Case and strap color | Graphite |
| Processor | Samsung Exynos W1000 (3nm, 5 cores) |
| RAM | 2 GB |
| Storage | 32 GB |
| Integrated Operating System | Wear OS with One UI Watch 8 |
| Compatible Operating System | Android (requires Galaxy Wearable and Samsung Health) |
| Battery and autonomy | 435 mAh, wireless charging, 1.3 h for full charge |
| Microphone/Speaker | Yes (integrated) |
| Sensors | Optical cardiac, SpO2, accelerometer, gyroscope, barometer, geomagnetic |
| Health functionalities | Energy Score, antioxidant measurement, heart rate and sleep monitor, stress and activity tracking |
| Dimensions | 40.4 x 42.7 x 8.6 mm |
| Weight | 30 g |