Nothing CMF Watch 3 Pro Launched with Bigger Display, Dual-Band GPS & ChatGPT Integration

The much-anticipated CMF Watch 3 Pro by Nothing is finally here—and it’s making waves with a bigger display, improved battery life, dual-band GPS, and built-in ChatGPT. But with all these upgrades comes a slightly higher price tag. Interestingly, this latest model is called the Watch 3 Pro, skipping the “Watch Pro 3” naming convention and jumping straight from Watch Pro 2.

Bigger Display, Sharper Design

The Watch 3 Pro features a precision-milled metal frame paired with a soft-touch liquid silicone strap. The display has grown from 1.32” to 1.43 inches, now offering 466 x 466 resolution (326ppi) and a smooth 60Hz refresh rate. Brightness has also been bumped to 650 nits, improving visibility in direct sunlight.

You can choose from over 120 customizable watch faces, including animated and interactive ones, some optimized for Always-On Display (AOD). Navigating the interface remains easy with the rotating crown.

Battery That Goes the Distance

With a 350mAh battery, the CMF Watch 3 Pro delivers up to 13 days of typical use without AOD, and up to 3.5 days with it enabled. A full charge takes about 99 minutes. That’s an improvement over its predecessor, which packed a 305mAh battery and topped out at 11 days.

Design & Size Options

The Watch 3 Pro measures 47mm in width, and its thickness and weight vary slightly by color due to different bezel designs:

Color Depth Weight

Dark Grey 14.4mm 51.9g

Light Grey 15.2mm 51.0g

Orange 14.5mm 52.4g

Keep in mind that bezel customization is no longer available, but straps can still be swapped.

Fitness, GPS & Waterproofing

With 131 sport modes including HIIT, yoga, and smart activity detection, the Watch 3 Pro is a versatile workout companion. Before you start, it can guide you through a 3D animated warm-up.

It’s equipped with dual-band GPS (L1 + L5) and supports GLONASS, Galileo, BeiDou, and QZSS for accurate positioning. While it’s rated IP68 for dust and water resistance, it's not suitable for swimming.

Smart Features with ChatGPT Integration

Bluetooth calling is possible through dual MEMS mics, a speaker, and AI noise reduction. Gesture controls like a double shake or wrist flip let you quickly access key functions. You can manage music, activate Do Not Disturb, and more.

A standout feature is the integration of ChatGPT, making the CMF Watch 3 Pro not just smart—but conversational. It can assist with queries, coach you during runs, transcribe voice notes, and even read out Essential News updates based on your preferences.

Pricing and Availability

The CMF Watch 3 Pro is available now on Nothing.tech for $99 / £99 / €99. In the US, there's an introductory discount bringing the price down to $79—still slightly above the Watch Pro 2’s launch price of $69.

Expect it to hit third-party retailers in the coming weeks.