Oppo’s exciting new smartwatch, the Watch X3, is set to launch on March 17. This flagship model brings big upgrades that make it lighter, brighter, and smarter than before.
Right away, the standout feature is its titanium body. Unlike older models with heavy stainless steel, titanium cuts the weight by 16% and makes it 6.4% thinner. That means you can wear it all day without feeling dragged down. It’s built tough, too, with IP69 waterproofing and MIL-STD-810H military certification. Go ahead and swim laps, run through rain, or hike rough trails; this watch handles it all without a glitch.
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The screen is another highlight. It’s a round AMOLED display that blasts up to 3,000 nits of brightness. Most smartwatches dim in shade, but this one stays sharp even under direct sunlight. Imagine checking maps or messages at the beach without struggling to see the screen. The display is bright, so you can read it clearly even in strong sunlight.
The controls are also easy to use. You can tap the touchscreen, press the side button, or turn the digital crown to move through options. It feels simple and natural, almost like using a small phone on your wrist.
Health tracking is a big focus in this device. Oppo added sensors that can measure heart rate, blood oxygen (SpO₂), skin temperature, and even ECG to check for heart rhythm problems. One useful feature is the 60-second health check. You just hold the watch still for a minute, and it quickly checks several things at the same time—your heart rate, oxygen level, temperature, and ECG. This gives you a quick overview of your health.
The watch can also warn you if there are signs of a risk of high blood pressure. It cannot measure blood pressure exactly like a medical blood pressure machine, but the alerts can remind you to check your health and visit a doctor if needed. This makes it helpful for busy people who want an easy way to keep an eye on their health.
The watch has very flexible connectivity. You can connect it to an iPhone, an Android phone, or even both at the same time, so you do not have to choose between one system. It also supports more than 100 apps, including step counters, sleep trackers, weather updates, and music players.
One of the most useful features is the eSIM LTE support. This means the watch can work on its own without your phone nearby. You can make calls, send texts, listen to music, and receive notifications directly from the watch. This is very useful when you go for a jog, ride a bike, or run quick errands and do not want to carry your phone.
Oppo teased all this on their website ahead of the March 17 event in China. It positions the Watch X3 as a strong pick against the OnePlus Watch 3, now $341 on Amazon. Price isn’t official yet, but expect $400 to $600 based on past models. It starts in China via Oppo shops, with global release soon after. Battery details are coming, but Oppo hints at long life with smart dual-engine power saving, like rivals that last days on a charge.
Why is this important? Today, smartwatches are very common, but many of them only work well with one type of phone or need to stay connected to a phone all the time. The Watch X3 tries to solve these problems.
It uses a light titanium body that feels strong and premium but is not heavy on the wrist. The very bright display also helps in daily use because you can easily see the screen even in bright sunlight, without problems from glare. Health tools go beyond basics, alerting to issues before they worsen. And standalone LTE means true independence, no “phone nearby” limits.
The announcement received very positive reactions from users on Twitter, with many praising the design and features of the smartwatch.
One user said the device looked “freaking cool” and mentioned that they would love to own it, showing strong excitement about the product.
Another user really liked the design and said the smartwatch looks beautiful. They were impressed that the watch is very thin, even though it has a large dial. The user also said they hope Oppo or OnePlus adds LTE support in this version so the watch can connect to the internet without a phone. Meanwhile,
A third user simply described it as the best-looking smartwatch so far, indicating that the design has impressed many people online.
This watch is great for people who like fitness, parents who want to track their kids’ activity, or professionals who want quick health checks. Oppo is continuing the success of its earlier models like the Watch 4 Pro by combining good looks, smart features, and strong performance.
It is also a good option for people who use both Apple and Android devices or for those who do not like bulky watches on their wrist. The full details about battery life, colors, straps, and software will be revealed on launch day. For now, these early previews show that Oppo is trying to compete strongly in the smartwatch market.
