Smartwatch Samsung Galaxy Watch Ultra 47 mm, 1.5″ AMOLED 480×480, 4G, Titanium, 64 GB

The Samsung Galaxy Watch Ultra 47 mm is a round smartwatch with a 1.5″ (3.81 cm) AMOLED touchscreen at 480×480 pixels, a titanium case and a grey band. Running Wear OS with 2 GB RAM and 64 GB storage, the watch supports 4G mobile connectivity, Wi‑Fi, Bluetooth and satellite GPS. A 590 mAh battery and a durable titanium construction are designed for extended daily use, fitness tracking and outdoor activities.

Advantages

The titanium case provides a lightweight yet robust housing that resists impacts and daily wear. The high-resolution AMOLED display with 600 cd/m² peak brightness offers clear visibility in varied lighting conditions, and Night mode preserves readability without brightening the environment. Long battery life combined with power-saving modes enables multi-day monitoring of health metrics and activity even when away from charging points. Integrated sensors and satellite positioning ensure accurate tracking of workouts, routes and physiological data while LTE connectivity lets you stay reachable without a paired phone.

Suitable for

• All-day activity and fitness tracking
• Outdoor adventures and navigation
• Hands-free communication via 4G and voice commands
• Sleep and health monitoring, including heart stress and metabolic indices

Key specifications

• Display: 1.5″ (3.81 cm) AMOLED, 480 × 480 pixels, up to 600 cd/m² brightness
• Watch case: 47 mm round titanium construction
• Operating system: Wear OS with One UI Watch interface
• Memory and storage: 2 GB RAM, 64 GB internal storage
• Connectivity: 4G LTE, Wi‑Fi, Bluetooth 5.3, NFC
• Positioning: GPS with BeiDou, GLONASS and Galileo support
• Sensors: heart rate monitor, accelerometer, gyroscope
• Battery: built-in 590 mAh with power-saving modes
• Water resistance: rated to 10 ATM
• Weight and band: approximately 60.5 g with grey band

How to use

Charge the Galaxy Watch Ultra fully before first use and pair it with an Android smartphone using the Galaxy Wearable app and Samsung Health for full feature access. Configure LTE if you need standalone connectivity by following the carrier setup steps in the Wearable app. Use the touchscreen and physical controls to navigate apps, start workouts, enable GPS tracking and review health metrics. Night mode, battery saver and display brightness settings are available in system menus to adapt the watch behavior to your routine and environment.

Usage recommendations

Wear the watch snugly but comfortably on your wrist during workouts and sleep to ensure accurate sensor readings. Keep firmware and companion apps updated to benefit from the latest health features and connectivity optimizations. For water activities, verify seals and follow the IP/ATM guidance; after exposure to salt water, rinse with fresh water and dry thoroughly.