CMF by Nothing entered the wearable smartwatch category with a focus on practical functionality, clean design, and accessibility rather than deep ecosystem lock-in or premium positioning. CMF smartwatches are designed to cover essential daily needs such as fitness tracking, health monitoring, notifications, and long battery life, while maintaining a minimalist aesthetic aligned with the broader CMF product philosophy.

Instead of competing directly with feature-heavy smartwatches, CMF’s wearable lineup prioritises simplicity, ease of use, and value, positioning its smartwatches as everyday companions rather than full ecosystem control devices.

The CMF Watch Pro is a smartwatch released under CMF by Nothing, expanding the brand’s product lineup into wearables with a focus on practical features, clean design, and everyday usability. It combines core fitness tracking, health monitoring, and smartwatch functionality in a minimalist form factor aligned with CMF’s functional design philosophy.^[1]

Launched in 26 September 2023, CMF Watch Pro was initially priced at £69 / €69 / $69 / ₹4,499 and were available in certain countries, including the UK, Europe, India, and the US. CMF Watch Pro was announced as part of early product expansion for CMF by Nothing.^[2,3,4]

CMF Watch Pro was succeeded by the CMF Watch Pro 2.

CMF Watch Pro features a rectangular watch design with a minimalist aesthetic consistent with CMF’s functional design language. Equipped with a 1.96-inch AMOLED display with 502 × 410 resolution, 600 nits peak brightness, and a 58 Hz refresh rate. The build prioritises comfort and durability, featuring an aluminium alloy frame available in gloss Metallic Grey, matte Silver or matte Dark Grey, an IP68 rating, 11.4 mm thickness, and a weight of 31.1 g.^[1,5]

CMF Watch Pro is equipped with a 340 mAh battery, designed to support extended usage across different usage patterns. Under typical usage, the watch is rated for up to 13 days of battery life, while heavy usage reduces battery life to approximately 11 days. When using power saving mode, battery life can extend up to 45 days. Charging is performed via a magnetic cable.^[6,5]

CMF Watch Pro originally used the CMF Watch App as its companion application for setup, data synchronization, and device management. This app handled fitness data, health metrics, and smartwatch settings. Starting in 27 June 2025, support for the CMF Watch Pro was migrated to the Nothing X app, which became the new official companion app. This transition unified CMF wearables under Nothing’s broader software ecosystem, allowing continued device support and updates through a single platform. For connectivity, the CMF Watch Pro uses Bluetooth 5.3 for pairing with smartphones, enabling stable connections for notifications, calling features, and data synchronization. Compatible with devices with iOS 13 and above, Android 8.0 and above.^[7,1]

• Built-in microphone and speaker, enabling Bluetooth calling directly from the watch when paired with a compatible smartphone.
• All-round health monitoring, including heart rate, blood oxygen (SpO₂), sleep tracking, stress monitoring, and breathing rate tracking.
• 110+ sports modes, covering a wide range of indoor and outdoor activities.
• Built-in multi-system GPS, allowing activity tracking without requiring a connected smartphone.
• Always-on display mode, enabling key information to remain visible on the screen at all times.^[8,5]

The CMF Watch Pro 2 is a smartwatch released under CMF by Nothing, positioned as the successor to the CMF Watch Pro with enhanced core features while maintaining the brand’s minimalist wearable philosophy. It offers essential smartwatch functions, health and fitness tracking, Bluetooth calling, and built-in GPS in a compact form factor.

Launched in 08 July 2024, CMF Watch Pro 2 was made available in multiple markets including the UK, Europe, the US, India, and select regions, with pricing typically positioned at around £69 / €69 / $69 / ₹4,999 at launch. Availability and configurations may vary by region and retailer.^[9,10]

The CMF Watch Pro 2 was succeeded by the CMF Watch 3 Pro.

CMF Watch Pro 2 uses a circular watch body with interchangeable bezels (curved or flat designs) and removable watch straps, allowing users to customise its look. The body is constructed from aluminium alloy, available in either Ash Grey or Dark Grey, paired with either a liquid silicon strap or leather strap depending on the colour option. It features a 1.32-inch AMOLED display with a 466 × 466 pixel resolution, a 60 Hz refresh rate, and peak brightness around 620 nits. The display supports auto-brightness and offers clear readability outdoors and indoors. The build features an aluminium frame, IP68 rating, 13.6mm thickness, and a weight of 44.4 g.^[9]

CMF Watch Pro 2 is powered by a 305 mAh battery designed for multi-day use. Battery endurance figures are approximately up to 11 days under typical usage and around 9 days under heavy usage. In power-saving mode, battery life can extend to exceed 45 days in some scenarios. Charging is performed via a magnetic cable, with a typical full charging time around 100 minutes.^[9]

CMF Watch Pro 2 originally used the CMF Watch App as its companion application. Starting in 27 June 2025, along with CMF Watch Pro, support for the CMF Watch Pro 2 was migrated to the Nothing X app. For connectivity, the CMF Watch Pro 2 uses Bluetooth 5.3 for pairing with smartphones, enabling stable connections for notifications, calling features, and data synchronisation. Compatible with devices with iOS 13 and above, Android 8.0 and above.^[7,9]

• Bluetooth calling with built-in microphone and speaker.
• Health monitoring, including 24-hour heart rate, blood oxygen (SpO₂), stress monitoring, sleep tracking, and basic activity metrics.
• 120 sports modes and multi-system GPS tracking without requiring a connected smartphone in active tracking modes.
• 100+ watch faces with customisation via the companion app.
• Standard smartwatch utilities such as notifications, alarms, timers, music control, camera remote, weather, and find-my-phone.
• Health data sharing to third-party services via Google Health Connect and similar platforms is supported, enhancing interoperability for users tracking health metrics centrally.^[9,11]

The CMF Watch 3 Pro is a smartwatch released under CMF by Nothing, representing a further evolution of the CMF wearable lineup with upgraded sensors, display, and health tracking capabilities while maintaining the brand’s minimalist design and focus on practical everyday use.^[12,13]

Launched in 22 July 2025, CMF Watch Pro 3 was made available in multiple markets including the UK, Europe, the US, and select regions, with pricing typically positioned at around £99 / €99 / $99 at launch. Availability and configurations may vary by region and retailer. The CMF Watch 3 Pro launch in India was delayed until 8 May 2026^[14,15,16]

CMF Watch 3 Pro retains a circular watch body, continuing the design direction introduced with the CMF Watch Pro 2. Compared to its predecessor, the watch features a larger size, offering a more prominent on-wrist presence. Unlike the CMF Watch Pro 2 the bezel on the CMF Watch 3 Pro is not interchangeable, marking a shift away from modular exterior customisation. However, the watch body is available in more colourways than previously: Light Green with a flat bezel, Light Grey with a rounded bezel, Dark Grey with a flat bezel and “Orange” which features a dark grey bezel with orange dots at every 10 minutes on the clock face. It features a 1.43-inch AMOLED display with a 466 × 466 pixel resolution, a 60 Hz refresh rate, and peak brightness around 670 nits. The smartwatch carries an IP68 rating for water and dust resistance, suitable for everyday wear and light exposure. Strap options include liquid silicone and leather, with a lightweight overall feel for comfortable daily use.^[14]

CMF Watch 3 Pro is equipped with a 350 mAh battery, designed to support extended usage across different usage patterns. Under typical usage, the watch is rated for up to 13 days of battery life, while heavy usage reduces battery life to approximately 10 days. When using power saving mode, battery life can extend up to 60 days. Charging is performed via a magnetic cable, with a typical full charging time around 99 minutes.^[14]

CMF Watch 3 Pro uses Nothing X as a companion app. For connectivity, the CMF Watch 3 Pro uses Bluetooth 5.3 for pairing with smartphones, enabling stable connections for notifications, calling features, and data synchronisation. Compatible with devices with iOS 13 and above, Android 8.0 and above.^[13]

• Built-in microphone and speaker, enabling Bluetooth calling directly from the watch when paired with a compatible smartphone.
• Advanced health monitoring, including heart rate, blood oxygen (SpO₂), sleep tracking, stress monitoring, and breathing rate tracking.
• 120+ sports modes, covering a wide range of indoor and outdoor activities.
• Built-in dual-band GPS, allowing activity tracking without requiring a connected smartphone.
• Always-on display mode, enabling key information to remain visible on the screen at all times.
• Essential News, powered by Essential Space, providing personalized daily news updates directly from the watch itself.
• Video Watch Face, allowing users to set animated or video-based watch faces for a more dynamic customization experience.
• Watch Face Studio, enabling deeper watch face customization and personalized design creation.^[14]