Probably a very affordable flagship smartwatch. Realme Watch S Pro in the first photo

Judging by the picture, there will be no special differences from the Watch S externally. Perhaps they will not be at all, apart from the difference due to the size. According to early leaks, the new model will receive a 1.39-inch AMOLED screen with a resolution of 454 x 454 pixels and a 420 mAh battery. 

That is, the display in the older model will be somewhat larger, and the resolution will be slightly higher. The battery will also be larger, and the GPS module should also be added. The current model in Europe is priced at 97 dollars, the older one is likely to exceed 120 dollars, but it will clearly be several times cheaper than the top watches from Apple and Samsung.