Apple Watch Series 11 innovates with a screen twice as scratch-resistant and unprecedented 5G connectivityBy Luís Henrique Costa
5 min read
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Apple officially announced the launch of the Apple Watch Series 11 during its special September event, revealing a device that redefines expectations for smartwatches. The new generation arrives with two of the updates most awaited by users: integrated 5G connectivity and a screen with INX glass technology, which promises twice the resistance against scratches and impacts compared to previous models.
The announcement confirms the company’s strategy of strengthening the watch’s independence from the iPhone, transforming it into a standalone device for communication, health and entertainment. The new model will be available in two sizes, 42 mm and 46 mm, maintaining compatibility with existing bracelets, but with a subtly thinner and more ergonomic chassis design.
Pre-orders for the device are scheduled to begin on September 12, 2025, with the official arrival in physical stores scheduled for September 19. Apple is betting that the new features will consolidate Apple Watch’s leadership in the wearable technology market, attracting both new consumers and users of previous generations looking for a significant upgrade.
INX Glass display redefines durability
One of the main highlights of the Apple Watch Series 11 is its screen, which now uses a new technology called INX Glass. Este material was developed to be the most durable ever used in an Apple Watch, offering twice the resistance to scratches and breaks. The technology combines a layer of sapphire crystal with a reinforced ceramic composite, creating a protective barrier that withstands the wear and tear of everyday use and even more intense sporting activities. Essa innovation aims to solve one of users’ biggest concerns: the fragility of the screen on such an exposed device. With the INX The improvement is especially significant for athletes and adventurers, who will be able to wear the watch with more confidence outdoors, without sacrificing the device’s elegant aesthetic.
5G connectivity transforms the user experience
For the first time in the history of the Apple Watch, 5G connectivity has been integrated, marking a monumental leap in the device’s autonomy. With support for fifth generation networks, users will be able to make calls, stream music and podcasts in high quality, receive notifications and use maps in real time without needing to have their iPhone nearby. Essa freedom is enhanced by the new C1 communication chip, designed by Apple itself to optimize 5G performance and ensure energy efficiency, a crucial challenge in compact devices.
The implementation of 5G not only speeds up data downloads, but also opens doors to new applications and functionalities that require a low-latency, high-speed connection. Isso includes everything from streaming videos directly to your wrist to instant communication with smart home devices. Apple ensured that the new C1 chip manages battery consumption intelligently, switching between 5G and 4G LTE networks to preserve the watch’s autonomy, which promises to last a full day of continuous use, even with the new technology activated.
Advanced health and wellness features
Health monitoring remains a core pillar of the Apple Watch, and the Series 11 expands these capabilities with next-generation sensors. One of the most impactful new developments is the introduction of a blood pressure monitoring system, which analyzes trends over time and alerts the user to possible variations that could indicate health risks.
Another improved tool is “Sleepscape”, a sleep analysis feature that uses motion and heart rate sensors to provide a detailed overview of the quality of rest. The system identifies the different stages of sleep and offers insights to help the user create a healthier routine.
In addition, the watch brings improvements in monitoring the menstrual cycle, with more accurate predictions, and a faster and more reliable pulse oximeter. Apple’s focus is to transform the device into a proactive wellness assistant capable of providing crucial data for disease prevention.
The integration of these features is driven by the new S11 processor, which allows the analysis of multiple streams of health data simultaneously and with greater precision, consolidating the watch’s role as an indispensable tool for personal care.
WatchOS 26 and the new S11 chip
The Apple Watch Series 11 is powered by the new watchOS 26 operating system, which features a redesigned interface called “Flow.” Essa new interface uses more fluid animations and customizable dials that dynamically adapt to the user’s context, displaying relevant information based on time of day, location and appointments.
At the heart of the device is the S11 chip, a processor that offers significantly higher performance compared to the S9 and S10 generations. Este chip not only guarantees the speed necessary for 5G connectivity and the operation of watchOS 26, but also improves the energy efficiency of the entire system.
The integration of Apple Intelligence also comes to the watch, allowing Siri to become more proactive and contextual. The virtual assistant can, for example, suggest responses to messages based on the content or automatically start a workout when it detects physical activity, making interaction with the device more intelligent and intuitive.
Design and customization options
While maintaining the line’s iconic visual identity, the Apple Watch Series 11 features a redesigned chassis that is noticeably thinner and has smoother edges, providing a more comfortable fit on the wrist. Thickness reduction was achieved through miniaturization of internal components, without compromising battery performance or capacity.
To accompany the new design, Apple will launch a new collection of bracelets in sustainable materials, including options in recycled aluminum, stainless steel and titanium, available in a renewed color palette for the season. The variety of options allows users to customize the watch to suit their style, whether for everyday life, the workplace or sports.
Availability and pricing strategy
The Apple Watch Series 11 pricing strategy was designed to cover different consumer profiles. The 42mm Wi-Fi model will start at US$399, while the 46mm version will cost US$429. Global pre-sales will begin on September 12, 2025, with in-store availability starting on September 19.
Integration with the Apple ecosystem
Integration with the Apple ecosystem has been improved, ensuring that the Series 11 works in perfect harmony with the iPhone 17 and other devices. Essa synergy allows health data, notifications and settings to be synchronized transparently, reinforcing the value of owning multiple brand products. The new smartwatch consolidates itself as a powerful and increasingly independent extension of the ecosystem, offering a cohesive and complete user experience.

















