OPPO Watch 3 is the first smartwatch with Qualcomm's next-gen Snapdragon Wear platform

OPPO has introduced the Watch 3 and Watch 3 Pro, with both smartwatches featuring Qualcomm's latest Snapdragon Wear 5100 platform.

source https://www.androidcentral.com/wearables/oppo-watch-3-official-qualcomm-next-gen-snapdragon-wear-platform