Brand New 49mm Apple Watch ULTRA3

Meet the ultimate adventure-ready smartwatch: the Apple Watch Ultra 3 (GPS + Cellular, 49 mm). Designed for outdoor athletes, explorers, and anyone who demands top-tier performance on their wrist. With its rugged titanium case, ultra-bright and expansive display, and full cellular freedom, this model stands out as the most advanced in the lineup.

The 49 mm case houses Apple’s S10 SiP, delivering high-performance processing and 64 GB of storage — more than enough for apps, music and workouts. The display is the largest ever in an Apple Watch, at 422 × 514 pixels (~1,245 mm² area) with up to 3,000 nits peak brightness for excellent outdoor visibility.

With GPS + Cellular connectivity (including 5G/RedCap and satellite support), you can call, message, stream music, and even send emergency SOS via satellite — even when your iPhone is far away or you’re off-grid.

Health, safety and fitness features are at their most advanced: ECG, blood-oxygen monitoring, wrist-temperature sensing, precision dual-frequency GPS, depth gauge, water-temperature sensor, and new hypertension notifications. For battery life, expect up to 42 hours of typical use and up to 72 hours in Low Power Mode.

Whether you’re scaling mountains, diving into the sea, training for an ultra-marathon or simply want a watch that blends bold style with unmatched performance, the Apple Watch Ultra 3 GPS + Cellular 49 mm is built to go the distance.

Technical Specifications:

• Model: Apple Watch Ultra 3 (GPS + Cellular) 49 mm titanium case.
• Case Size & Weight: Height 49 mm × Width 44 mm × Depth 12 mm; Weight approx. 61.6 g (Natural Titanium) / ~61.8 g (Black Titanium)
• Case Material: Grade 5 Titanium (Natural or Black) with 100% recycled titanium content.
• Display: Always-On Retina LTPO3 OLED, resolution 422 × 514 pixels, ~326 ppi, area ~1,245 mm², up to 3,000 nits peak brightness.
• Chip/Processor: Apple S10 SiP (64-bit dual-core + 4-core Neural Engine) with 64 GB storage.
• Sensors & Features:
  • Third-generation optical heart rate sensor + Electrical heart sensor for ECG.
  • Blood Oxygen (SpO₂) sensor.
  • Wrist temperature sensor.
  • Depth gauge, water temperature sensor, always-on altimeter, compass, high-g accelerometer, high-dynamic-range gyroscope.
  • Precision dual-frequency GPS (L1 + L5) covering GPS/GLONASS/Galileo/QZSS/BeiDou.
  • Emergency SOS via satellite, siren, Backtrack, and advanced workout metrics.
• Connectivity: GPS/GNSS, Wi-Fi (2.4 & 5 GHz), Bluetooth 5.3, Cellular (5G/RedCap & LTE) with eSIM, UWB chip.
• Water & Dust Resistance: Rated WR 100 m (ISO 22810:2010) for high-speed water sports; IP6X dust resistance; EN13319 certified for scuba diving to 40 m.
• Battery & Charging: Up to 42 hours typical use; up to 72 hours in Low Power Mode; Fast-charge capable — around 80% in ~45 minutes.
• Compatibility: Requires iPhone 11 or later running iOS 26 or later.
• Environmental / Materials: Made with 40% recycled content; 100% manufacturing power matched with low-carbon electricity.