The Watch 3 Pro dual-band GPS, Bluetooth calling

The Watch 3 Pro (by Nothing) is an affordable smartwatch with a premium metal design, AMOLED display, dual-band GPS, Bluetooth calling, and strong battery life. 

Display

* 1.43-inch AMOLED display
* 466 × 466 resolution (326 PPI)
* 60Hz refresh rate
* 650 nits brightness
* Always-On Display (AOD) 

Design

* Metal (aluminium alloy) frame
* Weight: ~52 g
* Liquid silicone strap
* Available colors:
    * Dark Grey
    * Light Grey
    * Orange 

Battery

* 350 mAh battery
* Up to 13 days (typical use)
* Around 10 days (heavy use)
* Around 3.5–4.5 days with Always-On Display
* Full charge in about 99 minutes 

Health Features

* Heart rate monitoring
* Blood oxygen (SpO₂)
* Sleep tracking
* Stress monitoring
* Women’s health tracking
* Improved 4-channel heart-rate sensor for better accuracy 

Fitness

* 131 sports modes
* Auto workout detection
* AI fitness coaching
* Warm-up animations 

GPS

* Dual-band GPS (L1 + L5)
* Supports GPS, GLONASS, Galileo, BeiDou, and QZSS for more accurate tracking.