OnePlus Watch 4: New Wear OS smartwatch detailed before global release

It seems that OnePlus is closer than expected to launching a new high-end smartwatch. To recap, details about the Watch 4 surfaced in March. Then a few days ago, the OnePlus Watch 4 emerged on the Eurasian Economic Commission (EEC).
Now, Erencan Yilmaz has shared three photos showcasing the same smartwatch before its eventual release. Based on the first photo below, OnePlus started mass-producing retail units in March 2026. Additionally, the same photo confirms that the OnePlus Watch 4 will only support smartphones running Android 9.0 or newer, like the OnePlus Watch 3 before it (curr. $249 on Amazon).
On the face of it, the Watch 4 appears to be a re-branded Watch X3. Incidentally, Oppo has now confirmed global pricing for the Watch X3. However, the leaked retail box indicates that the Watch 4 can charge at 10 W for a 33% increase on the Watch X3.
Hence, the Watch 4 may depart from the Watch X3 in some other areas. Currently, OnePlus' new smartwatch has been pictured in Evergreen Titanium and Black finishes. While pricing remains unknown for now, the Oppo Watch X3 will be available in the Eurozone for €379 (~$447).















