Premium Titanium Design, eSIM Support, and Launch With Find N6

Smartwatch aficionados are excited about Oppo’s official teasing of the upcoming Oppo Watch X3. A high-end design, robust materials, and potent hardware enhancements are revealed in early teasers. Around March 17, the smartwatch is predicted to debut in China alongside the eagerly awaited Oppo Find N6 foldable smartphone.
The Oppo Watch X3 has the potential to be one of the most competitive smartwatches of 2026 because to its improved fitness tracking features, increased durability, and potential eSIM compatibility.

Premium Titanium Design and Durable Build

Official promotional teasers shared on Weibo suggest that the Oppo Watch X3 will focus heavily on premium materials and durability. The company hints at a titanium-focused design, which may include a titanium alloy bezel or structural frame.

This design approach follows the trend of rugged yet stylish smartwatches aimed at outdoor enthusiasts and fitness users. Preview videos also indicate that the smartwatch will support various outdoor activity metrics, including:

• Step count tracking
• Altitude monitoring
• Fitness and activity insights

These features suggest that Oppo is positioning the Watch X3 as a reliable companion for workouts, hiking, and everyday health tracking.

Rumored Oppo Watch X3 Specifications

According to leaks from well-known tech tipster Digital Chat Station, the Oppo Watch X3 may feature:

• 2GB RAM for smooth performance
• 32GB internal storage
• 632mAh battery for longer usage
• Weight of approximately 68 grams

One of the most interesting rumored upgrades is eSIM support through an independent eUICC chip, allowing users to make calls and access mobile data without a smartphone.

Additionally, reports suggest the smartwatch might feature USB Type-C charging, which would be a significant change compared to traditional proprietary smartwatch chargers.

Colors and Possible Watch X3 Mini Variant

The Oppo Watch X3 is expected to launch in several stylish color options, including:

• Black
• Silver
• Titanium
• Orange

There are also early reports that Oppo could introduce a smaller Watch X3 Mini, though details about this version remain limited.

Possible Global Version as OnePlus Watch 4

Interestingly, a OnePlus Watch 4 with model number OPWWE261 recently appeared in certification listings, revealing 10W charging support. Industry insiders believe this device could be a rebranded global version of the Oppo Watch X3.

Final Thoughts

With its premium titanium build, strong battery capacity, eSIM functionality, and fitness tracking capabilities, the Oppo Watch X3 could become a major competitor in the premium smartwatch market. If the rumored launch timeline holds true, more official details should arrive very soon as Oppo prepares for its March 2026 product event.