Oppo Watch S: An Ultra-Thin Smartwatch with ECG, 16-Channel SpO₂ Sensor and Sports AI
Alongside the unveiling of its new Find X9 and X9 Pro smartphones, OPPO has introduced its high-end smartwatch: the OPPO Watch S.
This smartwatch stands out for its ultra-thin circular design, next-generation health sensors, and AI-enhanced sports features.
Oppo Watch S: Elegant Design and Extreme Slimness
The OPPO Watch S boasts a sleek and premium appearance, featuring a stainless steel casing and a 1.46-inch AMOLED round display (resolution 464 × 464 pixels, 317 ppi) that offers a peak brightness of 1,500 nits.
Measuring just 8.9 mm thick and weighing only 35 g, it is one of the thinnest watches on the market. It is available in three colors: Racing Black, Rhythmic Silver, and an elegant two-tone Vibrant Green version.
The watch introduces an optical heart rate sensor with 8 channels and a 16-channel oximeter, ensuring much more accurate measurements of heart rate and oxygen saturation.
With its “health check in 60 seconds” mode, the Watch S can measure 13 key indicators: ECG, heart rate, SpO₂, body temperature, sleep quality, stress level, snoring risk, and more. It also includes real-time blood glucose monitoring, alerting for anomalies, fall detection, and an emergency SOS call feature.
AI for Sports
On the fitness side, the watch incorporates an intelligent sports coach that uses AI to analyze fat burning and provide voice guidance in real-time.
It offers over 100 sports modes, compatible with dual-frequency GPS/Beidou geolocation (L1+L5) for ultra-precise tracking.
Price and Availability
The OPPO Watch S is priced in China as follows:
- 1,299 yuan (approximately €160) for the Black and Silver versions,
- 1,499 yuan (approximately €180) for the two-tone Green version.
Preorders are already open, and the watch will be available starting October 22, 2025.
