The IP68-rated Mobvoi TicWatch C2 is now available for purchase in the US for US$199.99. Powered by Google's Wear OS and the Qualcomm Snapdragon Wear 2100 processor, this smart wearable features NFC connectivity and has a built-in GPS, as well as heart rate monitoring capabilities.
https://www.notebookcheck.net/The-Mobvoi-TicWatch-C2-smartwatch-finally-hits-the-US-market.376081.0.html