The Oppo Watch X3, recently rated 9 out of 10 in reviews, is a smartwatch that connects to Google's Wear OS platform. It combines decent battery life, useful health tracking features, and a simple, modern design. Right now, it's being sold for 239 euros on the Cdiscount website through a professional seller, which is a significant discount from its original price of 379 euros. The watch has a titanium case, making it lighter than earlier models from the brand and more comfortable during physical activities. However, some users find it a bit bulky for smaller wrists. It is protected by sapphire glass, which is scratch-resistant, and it meets IP69, 5 ATM, and MIL-STD-810H standards, meaning it can be worn during showers or swimming, but it's not suitable for deep water activities. The Oppo Watch X3 features a 1.5-inch AMOLED screen with a resolution of 466 x 466 pixels and a pixel density of 310 pixels per inch. This provides a clear and vibrant display. During sports training, the screen can reach a peak brightness of 3,000 cd/m², though it typically runs at around 1,500 cd/m² in everyday use, which is bright enough to be seen in sunlight. It runs on ColorOS Watch 8.0, which is based on Wear OS 6.0, allowing users to download third-party apps and use the Gemini voice assistant. However, it is not compatible with Apple iPhones. The watch includes several health tracking sensors, such as an optical heart rate monitor, a pulse oximeter for measuring blood oxygen levels, a temperature sensor, and others like a gyroscope, accelerometer, compass, barometric altimeter, and electrocardiogram (ECG) sensor. It also has a multi-GNSS chip that supports GPS, Galileo, BeiDou, Glonass, and QZSS satellite systems, and it uses dual-frequency GPS tracking for improved accuracy. While the GPS tracking is generally reliable, it sometimes has issues, and heart rate monitoring can be inconsistent. The watch cannot connect to external sensors like chest straps or wrist bands to improve these features. It can estimate sleep duration and quality and assess stress levels using heart rate variability analysis. The Oppo Watch X3 offers more than 100 sports modes and has a battery life that lasts more than three days, which is a strong point for a Wear OS watch. It also supports fast charging. The current discounted price is available on Cdiscount, but if this offer is no longer active, users can find other deals in an automatically updated table.