Apple unveils the new Apple Watch Ultra 3 featuring the biggest display and satellite connectivity

Apple Unveils the Apple Watch Ultra 3: A Leap Forward in Smartwatch Technology

During its much-anticipated 2025 launch event, Apple introduced significant updates, including the iPhone 17 Air and AirPods Pro 3. However, one standout announcement was the long-awaited release of the Apple Watch Ultra 3, a model that had been due for an update for years.

Key Features of the Apple Watch Ultra 3

The Apple Watch Ultra 3 is designed for adventurers and everyday users alike, featuring Emergency SOS capabilities via satellite, extended battery life, and the largest display ever seen on an Apple Watch. It comes pre-installed with watchOS 26, which introduces a revamped user interface and an elegant Liquid Glass finish.

Two-Way Satellite Communication for Enhanced Safety

This new smartwatch is equipped with advanced two-way satellite communication, providing users greater peace of mind. The Emergency SOS feature enables users to send texts to emergency contacts, message loved ones, and share their location in areas devoid of cellular or Wi-Fi networks.

According to Apple, the redesign of the radio and antenna allows for coverage across a broader range of frequencies, effectively doubling the signal strength. The watch can now communicate with satellites located up to 800 miles away, even at speeds of 15, 000 mph.

Find My Feature with Satellite Connectivity

The Find My service integrates seamlessly with satellite communication, permitting Ultra 3 users to share their location every 15 minutes with designated contacts through the Find My app. Apple mentions that users can enjoy two years of free satellite communication; however, an active cellular plan is necessary for full functionality of Find My.

Moreover, users can send and receive text messages, emojis, and Tapbacks through the Messages feature over satellite, maintaining end-to-end encryption for privacy.

A Stunning Display for Ultimate Functionality

The Apple Watch Ultra 3 boasts the largest display in the smartwatch category, utilizing the new LTPO3 and wide-angle OLED technology. This display remains vibrant even from various angles, optimizing light emission for better visibility.

LTPO3 technology enhances performance while conserving energy, allowing Apple to reduce display borders by 24% and increase the active screen area without altering the device’s overall size. Additionally, it supports quicker refresh rates, enabling users to see a constantly running second hand in the always-on mode without needing to elevate their wrist.

Exceptional Battery Life and Charging Capabilities

This technological advancement translates into improved power efficiency, with the Apple Watch Ultra 3 offering up to 42 hours of battery life on a single charge. Furthermore, its Low Power Mode can extend the battery life to an impressive 72 hours. When used for continuous outdoor workout tracking, the device provides 20 hours of battery life while using GPS and heart rate monitoring features.

Charging is also optimized; the watch can reach 80% battery within approximately 45 minutes, and a mere 15-minute charging session can provide enough power for 12 hours of typical usage.

Powerful Internals and Health Features

Internally, the Apple Watch Ultra 3 is powered by the S10 chip, featuring a robust 64-bit dual-core processor, a 4-core neural engine, and 64GB of storage. The watch comes housed in a durable 49mm titanium case, available in Natural and Black options.

Enhanced connectivity options include support for Bluetooth 5.3, dual-band Wi-Fi 4 (802.11n), second-generation UWB, GPS, and 5G. A groundbreaking health feature also accompanies this release: Hypertension Notifications. This feature analyzes how users’ blood vessels respond to heartbeats, providing alerts regarding chronic high blood pressure. It operates quietly in the background, evaluating data over 30 days.

Regulatory Status and Availability

It’s important to note that Hypertension Notifications are currently undergoing FDA review, with expectations for approval within this month. This service will be available to Apple Watch Series 9 or later and Apple Watch Ultra 2 or later models, and it is not designed for individuals younger than 22 years old.

Pre-Order Details and Pricing

The Apple Watch Ultra 3 is now available for pre-order, starting at $799 in the United States. Shipping will begin on September 19, and the new band collection includes a Trail Loop with reflective yarn alongside new colors for the Ocean Band and Alpine Loop.

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