Apple Watch Ultra 4 GPS + Cellular 49mm Natural Titanium Case with Desert Alpine Loop - Medium

Apple Watch Ultra 4 GPS + Cellular 49mm Natural Titanium Case with Desert Alpine Loop - Medium

The Apple Watch Ultra 4 is a rugged GPS + Cellular smartwatch designed for running, outdoor adventure, fitness and water sports. Featuring a lightweight 49mm Grade 5 Natural Titanium case, bright Always-On Retina display, powerful S11 chip, precision dual-frequency GPS and multi-day battery life, it combines advanced fitness, health and safety capabilities with the comfortable Desert Alpine Loop in Medium.

Key Features:

• 49mm Grade 5 Natural Titanium case
• Desert Alpine Loop - Medium for 145–190mm wrists
• GPS + Cellular connectivity
• Apple S11 chip with 64GB storage
• Always-On Retina LTPO3 OLED display
• 422 x 514 resolution at 326ppi
• Up to 3000 nits peak brightness
• Precision dual-frequency GPS
• Bluetooth 5.3 and dual-band Wi-Fi support
• Up to 50 hours normal battery life
• Up to 84 hours in Low Power Mode
• 100m water resistance and IP6X dust resistance
• Recreational diving support to 40m
• Customizable Action button

Features

Rugged Grade 5 Titanium Design

The 49mm case is constructed from Grade 5 titanium for a strong yet lightweight design suited to demanding outdoor and sporting environments. A flat sapphire crystal protects the display, while the watch is tested against applicable MIL-STD-810H environmental conditions.

Bright Always-On Retina Display

The 422 x 514 Always-On Retina display uses wide-angle OLED and LTPO3 technology with brightness reaching up to 3000 nits. A minimum brightness of 1 nit and dedicated Night Mode support help maintain visibility across changing environments.

S11 Performance & 64GB Storage

The Apple S11 chip combines a 64-bit dual-core processor with a 4-core Neural Engine for responsive apps, fitness tracking and intelligent features. Built-in 64GB storage provides space for apps, music and other supported content.

Precision GPS & Cellular Freedom

Precision dual-frequency GPS supports accurate outdoor positioning for running, hiking and cycling. GPS + Cellular connectivity allows supported calls, messages and streaming functions away from an iPhone when used with a compatible cellular service plan.

Advanced Fitness & Health Tracking

Apple Watch Ultra 4 includes heart-rate sensing, ECG, Blood Oxygen, wrist temperature, sleep tracking, sleep score, HRV insights and a wide range of workout functions. Health feature availability may vary by region and regulatory approval.

Built for Water & Adventure

With 100m water resistance, IP6X dust resistance, a depth gauge and water temperature sensor, Ultra 4 is suitable for swimming, snorkelling, high-speed water sports and recreational scuba diving to depths of up to 40m.

Multi-Day Battery Life

The rechargeable battery provides up to 50 hours of normal use or up to 84 hours in Low Power Mode. Fast charging can provide up to 18 hours of normal use from approximately 15 minutes of charging.

Desert Alpine Loop

The included Desert Alpine Loop uses a durable dual-layer woven textile construction with a titanium G-hook closure. This Medium version is designed to fit wrist sizes from approximately 145mm to 190mm.

• A compatible iPhone and current iOS version are required for setup and full functionality.
• Cellular service requires a supported network provider and compatible service plan.
• Health, satellite and cellular functions may vary according to country, network and regulatory availability.

Technical Specifications:

Choose the Apple Watch Ultra 4 GPS + Cellular MJAF4AF/A for rugged titanium construction, advanced health and fitness tracking, precision GPS, cellular connectivity and long-lasting battery life paired with the durable Desert Alpine Loop.