OPPO, fresh from the launch of its Reno 13 series in China, appears to have another surprise in store. A new OPPO smartwatch has surfaced on the MIIT certification database in China, sparking speculation that it could be a rebranded version of the highly anticipated OnePlus Watch 3.

What the Certification Reveals
The MIIT certification lists the model number OWW251 and names OPPO as the applicant. According to the listing, the smartwatch will support LTE connectivity across multiple standards (TD-LTE, LTE FDD, WCDMA). It will also feature eSIM support, powered by an independent eUICC chip. Interestingly, the operating system mentioned in the certification is Android, adding to the speculation about its capabilities and possible ties to the OnePlus Watch 3.
Rebranding Strategy: Not the First Time
OPPO and OnePlus, both owned by BBK Electronics, have a history of sharing designs and technologies. Earlier this year, the OPPO Watch X was released with an almost identical design and hardware configuration as the OnePlus Watch 2. If history is any indication, the upcoming OPPO OWW251 could follow a similar pattern, debuting as a rebranded version of the OnePlus Watch 3 for the Chinese market.
Expected Features of the OPPO/OnePlus Smartwatch
While the MIIT listing doesn’t reveal detailed specifications, insights can be drawn from recent leaks and certifications for the OnePlus Watch 3:
- Battery: The OnePlus Watch 3 is rumored to feature a 648mAh typical battery (631mAh rated), offering improved battery life.
- Connectivity Options: Support for 2.4GHz and 5GHz Wi-Fi, Bluetooth (BR+EDR+BLE), GNSS, NFC, and LTE.
- Dimensions: A sleek design measuring 46.6 X 47.6 X 11.75mm.
- Chipset: Powered by the Qualcomm Snapdragon Wear W5 Gen 2, promising enhanced performance and efficiency.
These features suggest that both the OPPO and OnePlus smartwatches could share a robust spec sheet, catering to users seeking premium smartwatch experiences.
Global and India Launch Expected Soon
The OnePlus Watch 3 is expected to debut globally alongside the OnePlus 13, scheduled for a January 2025 launch. This timeline increases the likelihood of the OPPO version making its appearance in China around the same time.
Bhupendra Singh Chundawat is a seasoned technology journalist with over 22 years of experience in the media industry. He specializes in covering the global technology landscape, with a deep focus on manufacturing trends and the geopolitical impact on tech companies. Currently serving as the Editor at Udaipur Kiran, his insights are shaped by decades of hands-on reporting and editorial leadership in the fast-evolving world of technology.

