Smartwatch Apple Watch Ultra 3 GPS + Cellular 49mm Natural Titanium Case with Natural Titanium Milanese Loop – Medium

Apple Watch Ultra 3 GPS + Cellular 49mm with a Natural Titanium case and matching Milanese Loop (Medium) is a rugged, feature-rich smartwatch designed for extended outdoor use and advanced health and fitness tracking. It combines a large, bright OLED touchscreen with satellite-enabled connectivity, multi-band GNSS positioning and robust water and dust resistance for demanding environments.

Advantages

The Ultra 3 offers the longest battery life among Apple Watch models, rated for up to 42 hours in normal use and up to 72 hours by some battery modes, plus a high-brightness display with 422 × 514 resolution and up to 3000 cd/m² for improved readability at wide angles. Built-in satellite communications and 5G-capable cellular connectivity help you stay connected off the grid. Advanced sensors provide heart rate monitoring, activity tracking, accelerometer and gyroscope data, and new health features such as sleep scoring and hypertension notification.

Suitable for

• Outdoor and endurance athletes who need reliable GPS and long battery life
• Users who require cellular connectivity and satellite messaging off the grid
• People tracking advanced health metrics including heart rate and sleep quality
• Swimmers and water-sport enthusiasts requiring waterproofing up to 100 m

Key specifications

• Model: Apple Watch Ultra 3 GPS + Cellular, 49 mm Natural Titanium case
• Display: OLED touchscreen, 422 × 514 pixels, up to 3000 cd/m²
• Storage: 64 GB flash memory
• Connectivity: Wi‑Fi, Bluetooth 5.3, NFC, 5G cellular, satellite communications (GPS, BeiDou, GLONASS, Galileo, QZSS)
• Sensors: Heart rate monitor, accelerometer, gyroscope, activity tracker
• Durability: Dust resistant (IP6X), water resistant to 10 ATM (up to 100 m)
• Case and band: Natural Titanium case with Natural Titanium Milanese Loop (Medium)
• Battery: Built‑in Li‑Ion, typical use up to 42 hours (battery performance varies)
• Weight: 61.6 g

How to use

Charge the Apple Watch Ultra 3 using the supplied cable and pair it with an iPhone running a compatible version of iOS through the Watch app. Set up cellular service if you need independent mobile connectivity. Use the touchscreen and physical controls to access workouts, health metrics, maps and satellite messaging. Enable required sensors and permissions in settings for heart rate, GPS and notifications. For water activities, ensure the watch is properly sealed and follow the device prompts to lock the screen before submersion.

Usage recommendations

For best battery life, enable power-saving options during long activities, update watchOS to the latest version, and calibrate GPS by performing an outdoor run or walk. Rinse the watch with fresh water after exposure to saltwater and observe Apple’s care instructions for titanium and the Milanese loop to preserve appearance and function.