The overall size of the watch is 48 millimeters. so the watch 3 pro is much bigger. So if you’re someone who does not like big chunky watches then the gt3 is what you should consider because the gt3 is 46 millimeters it’s much thinner. The overall weight of these two smartwatches is – the GT 3 weighs 42 grams and the watch 3 pro weighs 46 The Huawei Watch GT 2 is a great daily fitness tracker, in large part thanks to its on-the-ball heart rate tracking. It has an “all-day” mode that really does monitor your heart 24/7 Below is the current crop of Wear OS smartwatches that are able to use Google Pay through the built-in NFC chip. Check back as more watches are released, as we'll be updating this list. Citizen CZ 🛒👇WHERE TO BUY👇Huawei smartwatches - This watch watches out for your wellness, tracking SpO 2, 11 stress levels, and even menstrual cycles, with alerts, menstrual period predictions, and other science-based features, to give you peace of mind throughout the day. 8. battery life for typical usage 2. battery life for heavy usage 2. Unlike the crown element on Huawei’s GT 3 series watches, this one does not allow you to scroll. NFC is present and works with Huawei Wallet though this feature is region dependent. You also About Huawei Pay. Huawei Pay is a mobile payment service launched by Huawei in cooperation with partners that provides secure and convenient mobile payment services for Huawei/Honor device users. Huawei Pay allows you to pay with phones capable of Near Field Communication (NFC) instead of using bank cards. The watch runs HarmonyOS, of course, and features NFC for the typical mobile payment use cases, but with the right vehicle it can also double as your car key as well. The Huawei Watch GT 3 Pro can iDaPro Screen Protector for HUAWEI Watch GT 3 GT3 46mm smartwatch【Not for Huawei GT 3 pro】 [4 Pack] Tempered Glass Anti-Scratch Bubble-Free Easy Installation $7.99 $ 7 . 99 Get it as soon as Friday, Jan 12 Huawei Aug 13, 2020 6797 Many smartphones and tabkets nowadays are featuring an NFC-Chip - this of course also includes Huawei devices. NFC means Near Field communication and is a radio technique, which allows us to pay cashless by holding the device in front of the terminal to transfer data. dfZoo.