In the bustling market of wearable technology, the CMF Watch Pro by Nothing stands out as a testament to how affordable technology can still offer essential, high-quality features. This smartwatch comes equipped with a 1.96" AMOLED display, offering clear and vivid visuals to the user. With its minimalist design, incorporating a durable aluminum alloy frame and a variety of CMF Watch Pro straps, it appeals to both the tech-savvy and the style-conscious. Furthermore, it's priced competitively, making it an attractive option for those looking to get premium functionalities without breaking the bank.

Designed to enhance everyday life, the CMF Watch Pro doesn't just tell time; it's a comprehensive health and fitness companion with capabilities like heart rate monitoring, sleep tracking, and support for over 110 sports modes. Alongside its robust fitness features, the watch ensures constant connectivity, thanks to its Bluetooth 5.3 support and compatibility with both iOS and Android devices. Such features underscore Nothing's commitment to integrating cutting-edge technology with user-friendly design, making the CMF Watch Pro a noteworthy entrant in the smartwatch category.

Design and Build Quality

The CMF Watch Pro showcases a robust and stylish design, drawing inspiration from the iconic Apple Watch but at a more accessible price point. The device features a durable aluminum alloy case, available in either dark grey or metallic grey, each finished with a glossy PVD coating that enhances its visual appeal and durability. This smartwatch is designed to cater to both aesthetic and practical needs, offering a unibody construction that integrates seamlessly with a 22mm wide, skin-friendly silicone strap. This strap is interchangeable, allowing users to customize their watch according to their personal style.

The CMF Watch Pro is not only about aesthetics but also about resilience. It boasts an IP68 rating, ensuring it is dust and water-resistant. This means it can withstand submersion in still, clear water to a depth of 1.1 meters for up to 30 minutes, making it suitable for everyday wear and moderate water activities. Despite its solid build, the watch remains lightweight, weighing just 47 grams with the strap, which contributes to its comfort, even when worn during sleep.

Further enhancing its practicality, the watch incorporates a single function button with a metal finish. This button is multifunctional, allowing users to wake up the watch, navigate menus, and manage workouts with ease. The design of the CMF Watch Pro is a testament to Nothing's commitment to combining functionality with style, making it an excellent choice for those seeking a reliable and fashionable smartwatch.

Display and User Interface

The CMF Watch Pro by Nothing features a striking 1.96-inch AMOLED display that delivers vibrant colors and deep blacks, enhancing the overall user experience. This display supports a resolution of 410 x 502 pixels, ensuring that text and images appear sharp and clear, with a pixel density of 332 pixels per inch. Additionally, the screen boasts a peak brightness of 600+ nits, making it easily readable even in bright outdoor conditions.

Display Features

  • AMOLED Technology: Offers vibrant colors and deep blacks.
  • High Resolution: 410 x 502 pixels for crisp visuals.
  • Brightness: Up to 600+ nits for clear visibility in various lighting conditions.
  • Always-On Display: Allows users to see the time and notifications without waking the watch.

The user interface of the CMF Watch Pro is designed for ease of use, featuring smooth, touch-responsive interactions that make navigating through menus and features a seamless experience. The interface layout is intuitive, with swiping gestures that allow users to access widgets, notifications, and health tracking functions like heart rate monitoring and SpO2 levels effortlessly.

User Interface Features

  • Customizable Watch Dials: Users can switch between dynamic, static, and always-on display options via the CMF Watch app.
  • Simple Navigation: Swipe gestures for accessing various features quickly.
  • Touch Responsiveness: Ensures smooth and efficient interaction with the device.

The CMF Watch Pro combines advanced display technology with a user-friendly interface, making it a top contender in the smartwatch market. Its high-quality screen and intuitive UI cater to both tech enthusiasts and casual users alike, promising a blend of style, functionality, and ease of use.

Fitness and Health Tracking Features

Comprehensive Health Monitoring

The CMF Watch Pro excels in providing a broad spectrum of health monitoring features. It includes accurate heart rate monitoring, blood oxygen saturation monitoring (SpO₂), and sleep tracking, ensuring users can keep a close eye on various aspects of their health. Additionally, the watch offers stress monitoring and guided breath exercises, which are essential for mental well-being.

Advanced Fitness Tracking

This smartwatch supports an impressive array of 110 sports modes, making it suitable for almost every type of athlete. It allows users to track specific exercises, monitor calories burned, and even automatically record daily activities such as steps taken, stand-up times, and minutes of exercise. The built-in GPS enhances workout sessions by providing precise location tracking, crucial for outdoor activities.

Water Resistance and Durability

Suitable for workouts that involve water splashes or excessive sweat, the CMF Watch Pro is equipped with an IP68 water resistance rating. Although it's not designed for diving or swimming, it can handle moderate water contact, which is sufficient for most fitness routines.

Accuracy and Reliability

While the CMF Watch Pro generally offers reliable measurements for steps and heart rate, users should note that sleep data may not always be accurate. The watch tends to misinterpret relaxation as sleep, which could affect the overall sleep quality data 3. Despite this, the comprehensive features provided make the CMF Watch Pro a solid choice for anyone serious about fitness and health tracking.

Battery Life and Charging

The CMF Watch Pro by Nothing boasts a 340 mAh battery, designed to cater to both typical and power-saving usage scenarios. The battery's performance is robust, offering up to 13 days of service on a single charge under normal conditions and extending to 45 days in power saver mode.

Detailed Battery Performance

  • Normal Usage: Up to 13 days with the always-on display turned off.
  • Heavy Usage: Can last up to 10 days, accommodating more frequent interactions and higher data usage.
  • Power Saver Mode: Extends the battery life significantly to 45 days, ideal for minimal interaction needs.

Usage Scenarios

  • Typical Usage: Includes daily activities such as 288 heart-rate detections, 100 screen activations, and standard notifications and alarms.
  • Heavy Usage: Involves continuous health monitoring, increased screen activity, and extensive use of GPS and Bluetooth functions.

Charging Mechanism

The watch utilizes a proprietary magnetic charging puck, which completes charging in under 2 hours. However, the connection can be sensitive, requiring careful handling to avoid disconnections during charging.

This efficient battery life, coupled with a quick and easy charging process, positions the CMF Watch Pro as a practical choice for users seeking longevity and reliability from their smartwatch, without frequent recharges disrupting their routine.

Smartphone Compatibility and Connectivity

The CMF Watch Pro by Nothing offers robust compatibility and connectivity features, ensuring it integrates smoothly with most modern smartphones. Here are the key aspects of its functionality:

Compatibility with iOS and Android

  • Broad Support: The watch is compatible with devices running iOS 13 and above, as well as Android 8.0 and above.
  • CMF Watch App: For full functionality, users must install the CMF Watch app available on both platforms.

Connectivity Features

  • Bluetooth 5.3: Utilizes advanced Bluetooth technology for a more stable and faster connection.
  • Music and Camera Control: Users can control music playback and operate the camera remotely on compatible smartphones.
  • Call and Notification Management: Allows making and answering phone calls directly from the watch, although it lacks a quick reply feature for notifications.

Limitations and Performance Issues

  • Connectivity Challenges: Some users may experience spotty Bluetooth connections, leading to random disconnects and inconsistent notification delivery.
  • Restricted Functionality: Unlike higher-end models, the CMF Watch Pro does not support NFC, Wi-Fi, or wireless charging, and lacks customizable units for measurements.

GPS and Health Features

  • Integrated GPS: Supports multiple satellite systems including GPS, GLONASS, Galileo, QZSS, and Beidou for accurate outdoor activity tracking.
  • Health Monitoring: While it can monitor various health metrics, it does not support third-party apps, limiting its functionality to pre-installed features.

This section outlines the comprehensive compatibility and connectivity capabilities of the CMF Watch Pro, highlighting both its strengths and areas where it may not meet the expectations set by more feature-rich smartwatches.


Through a detailed exploration of its features, design, and technological advancements, the CMF Watch Pro by Nothing has proven to be a significant contender in the wearable technology market. Offering a blend of style, functionality, and affordability, the CMF Watch Pro caters to both the aesthetically inclined and the health-conscious user. Its seamless integration of a comprehensive health monitoring system, alongside support for an extensive range of sports modes, places it at the forefront of facilitating a proactive lifestyle. Furthermore, the smartwatch's compatibility with both iOS and Android devices ensures a broad user base can enjoy its benefits, making it a versatile accessory in the era of smart living.

As the discourse around wearable technology continues to evolve, the CMF Watch Pro sets a precedent for future innovations in the field. Its emphasis on combining user-friendly design with robust functionality underscores Nothing's commitment to making technology accessible and relevant to everyday needs. Though some limitations in connectivity and third-party app support are noted, the overall package provides significant value. As we consider the impact of such devices on our daily routines and health management practices, the CMF Watch Pro emerges as a testament to the potential of smartwatches to enhance our lives. Ultimately, it invites further exploration and innovation, paving the way for new developments in wearable technology.

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