Apple Watch Ultra 4 GPS + Cellular 49mm Smartwatch, Black Titanium Case, Rugged Outdoor Design, Ocean Band | Translucent Black - MJAY4AF/A

Push your limits and redefine what's possible with the Apple Watch Ultra 4, the ultimate companion for those who demand peak performance. Featuring a sophisticated, ultra-durable Black Titanium case and an eye-catching Translucent Black Ocean Band, this watch blends rugged military-grade toughness with a sleek, modern aesthetic. Whether you are scaling mountain peaks, diving into the deep blue, or navigating the urban jungle, the 49mm display offers unparalleled clarity and brightness, ensuring your vital data is always at a glance, even in the harshest lighting conditions.

Engineered for the adventurer, this device is packed with advanced health and safety sensors, including precise dual-frequency GPS for accurate tracking in dense forests or concrete canyons. With cellular connectivity, you have the freedom to stay connected to calls, texts, and music without needing your phone nearby. The Ocean Band is designed specifically for water sports and high-intensity movement; its flexible, tubular geometry stretches for a perfect fit, even over a wetsuit, making it as functional as it is stylish.

Beyond its rugged exterior, the Apple Watch Ultra 4 is a powerhouse of productivity and wellness. It tracks your heart rate, blood oxygen levels, and advanced sleep metrics, providing deeper insights into your physical recovery and daily health. With an extended battery life that keeps pace with multi-day expeditions and an Action Button that you can customize for instant control over workouts, timers, or waypoints, it is the most reliable tool in your kit. Elevate your daily routine and conquer every environment with a wearable that refuses to compromise on strength or sophistication.

Technical Specification

Brand: Apple
Model Number: MJAY4AF/A
Barcode: 195951217024
Case Material: Black Titanium
Case Size: 49mm
Band Type: Ocean Band
Band Color: Translucent Black
Band Compatibility: Fits 130-210mm wrists
Display: Always-On Retina display (422x514 pixels, 326 ppi)
Display Technology: Wide-angle OLED, LTPO3 1Hz refresh, Flat sapphire crystal
Brightness: Up to 3,000 nits peak, 1 nit minimum
Processor: S11 Chip (64-bit Dual-Core, 4-Core Neural Engine)
Storage: 64GB
Operating System: watchOS
Cellular: 5G
Connectivity: Precision Dual-frequency GPS (GPS, Galileo, QZSS, BeiDou), Wi-Fi 4 (802.11n), Bluetooth 5.3, Second-Generation Ultra Wideband Chip
Sensors: Third-generation Electrical Heart Sensor, Always-On Optical Heart Sensor, Blood Oxygen Sensor, Temperature Sensor, Depth Gauge, Water Temperature Sensor, Compass, Always-On Altimeter, High-G Accelerometer, High Dynamic Range Gyroscope, Ambient Light Sensor
Water Resistance: 100m (ISO 22810:2010)
Dust Resistance: IP6X (IEC 60529)
Diving Rating: EN13319 Recreational Scuba Diving to 40m
Battery Life: Up to 50 hours (normal), 84 hours (Low Power Mode), 18-45 hours (Workout modes)
Battery Type: Built-in rechargeable lithium-ion
Audio: Three-microphone array with beamforming, Dual speakers, Siren
Dimensions: 49 mm x 44 mm x 12 mm
Weight: 63g