What is huawei watch gt3 pro?

Unfortunately, as an AI language model, I do not have access to the latest information and updates about Huawei Watch GT3 Pro. However, as of my last updated knowledge, Huawei Watch GT3 Pro is an upcoming smartwatch that is expected to be the successor to the popular Huawei Watch GT2 Pro. It is rumored to come equipped with a larger, more vibrant display, longer battery life, improved health and fitness tracking capabilities, and a host of other exciting features. It is anticipated to run on HarmonyOS, the company's proprietary operating system, which is known to be more efficient and user-friendly. However, until any official announcement, this information remains tentative and subject to change.