The Nothing CMF Watch 3 Pro delivers a premium, modern smartwatch experience wrapped in a lightweight brushed aluminum alloy chassis with interchangeable metallic bezels. Featuring a sharp 1.43-inch AMOLED display with a smooth 60Hz refresh rate and up to 670 nits peak brightness, it offers clear visibility in any lighting condition. Powered by upgraded dual-band GPS for precise activity mapping and a 4-channel health monitoring system, it tracks heart rate, SpO2, sleep, and over 130 workout modes with high accuracy. Equipped with a built-in microphone and speaker, it supports Bluetooth calling with AI noise reduction directly from your wrist. With its IP68 water resistance and an efficient 350mAh battery lasting up to 13 days on a single charge, the CMF Watch 3 Pro combines bold design, robust health tracking, and everyday functionality.