# NTT Docomo Smartwatch 03 launch

> Live situation record from CLSTR: https://clstr.news/situations/ntt-docomo-smartwatch-03-launch
> Updated: 2026-10-25T08:44:35.000Z. Sources: 11. Developments: 2.

NTT Docomo has announced the upcoming release of its Smartwatch 03, scheduled for November 25, 2026. The device will be available for 8,980 yen through Docomo shops, online stores, and various e-commerce platforms in four colors: black, beige, lavender, and sakura.

Technical specifications include a 1.93-inch OLED display with a resolution of 368x448 pixels, featuring an always-on display function and text that is up to 1.5 times larger than the Smartwatch 01 model. The device offers a battery life of up to seven days and utilizes Bluetooth 5.4 connectivity.

Designed for ease of use, the setup process is simplified through QR code scanning and illustrated guides. Health monitoring capabilities include tracking for heart rate, stress, sleep, blood oxygen saturation, menstrual cycles, and steps, with data integration available for the d-Healthcare service. Additional features include enhanced vibration notifications and an emergency buzzer.

## Timeline

### 2026-10-25: NTT Docomo to launch Smartwatch 03 in Japan

NTT Docomo will release the Smartwatch 03 on November 25, 2026, featuring a larger 1.93-inch OLED display, improved battery life, and an always-on function.

4 sources. https://clstr.news/cluster/ntt-docomo-to-launch-smartwatch-03-in-japan

### 2026-10-23: NTT Docomo to launch Smartwatch 03 on November 25

NTT Docomo will release the Smartwatch 03 on November 25, 2026, featuring improved battery life, a 1.93-inch OLED screen, and enhanced health tracking for 8,980 yen.

7 sources. https://clstr.news/cluster/tokyo-to-host-2028-karate-world-cup

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Cite as: NTT Docomo Smartwatch 03 launch. CLSTR, https://clstr.news/situations/ntt-docomo-smartwatch-03-launch