Apple Watch Ultra 4 GPS + Cellular 49mm Titanium Black with Burgundy Trail Loop Band - Size M/L

Apple Watch Ultra 4

The Apple Watch Ultra 4 is designed for those seeking an advanced watch for sports, adventure, and everyday use. Its durable titanium case, cellular and satellite connectivity, and battery life designed for extended activities make it one of the most complete models in the Apple Watch lineup.

The customizable Action button , built-in siren, and safety features allow quick access to training, landmarks, emergencies, and other important tools.

Screen

The always-on Retina OLED LTPO3 display offers a resolution of 422 x 514 pixels, wide viewing angles, and a minimum refresh rate of 1 Hz. Its brightness can reach 3,000 nits , making it easy to read information even in bright sunlight.

The surface is protected by flat sapphire crystal , a material designed to withstand sports use and outdoor activities.

Battery and charging

The battery provides up to 50 hours of normal use and up to 84 hours in low power mode , although actual battery life may vary depending on the features activated, mobile coverage and the type of training.

It supports fast charging , reaching approximately 80% in 45 minutes. A 15-minute charge can provide up to 18 hours of normal use, while a 5-minute charge allows for up to 10 hours of sleep tracking.

Performance

The Apple S11 chip , with a 64-bit dual-core processor and quad-core Neural Engine, allows watchOS to run quickly and manage health, navigation, and fitness functions.

To use it, you need an iPhone 11 or later , including the second generation iPhone SE or later, updated to iOS 27 or a later compatible version.

Health and well-being

Its measurement system combines a third-generation electrical heart rate sensor , an always-on optical sensor, a blood oxygen sensor, and a temperature sensor.

It allows the use of features such as ECG, heart rate monitoring, irregular rhythm alerts, sleep tracking, sleep quality analysis, vital signs monitoring, and heart rate variability measurement. It also provides information on readiness, exertion, stress, and recovery .

These features are for informational and well-being purposes. Some may depend on the country, the user's age, or the operating system version, and they do not replace a diagnosis from a healthcare professional.

Sport and sailing

The high-precision, dual-frequency GPS is compatible with GPS, Galileo, QZSS, and BeiDou. It includes a compass, always-on altimeter, depth gauge, and water temperature sensor.

It offers profiles and metrics for running, cycling, hiking, swimming, skiing, water sports, golf, strength training, and many other activities. It also supports recreational diving up to 40 meters using a compatible app.

Design and durability

The grade 5 titanium case combines lightness and strength.

Choose from a variety of straps that combine style and versatility, designed to accompany you through everything from working out to going out. Add and remove complications until you find the perfect watch face for you.

It features WR100 water resistance, IP6X dust resistance certification, and compliance with EN13319 for recreational diving up to 40 meters. It has also passed various MIL-STD-810H tests related to temperature, altitude, shock, vibration, immersion, and other environmental conditions.

Connectivity and security

The GPS + Cellular version supports 5G RedCap and LTE via eSIM , plus dual-band Wi-Fi, Bluetooth 5.3, NFC for Apple Pay, and a second-generation ultra-wideband chip.

Mobile connectivity requires a compatible service plan from a carrier. In Spain, Apple indicates compatibility with Movistar, Orange, Pepephone, Vodafone, and Yoigo, although conditions vary depending on the plan.

It also includes SOS Emergency, fall and accident detection, international emergency calls, a siren, and satellite connectivity . The availability of satellite features may vary depending on the country and coverage.