These smartwatches are compatible w/ Wear OS 3 - 9to5Google
Ticwatch E3 Smart Watch Wear OS by Google for Men Women Qualcomm Snapdragon Wear 4100 Platform Health Monitor Fitness Tracker GPS NFC Mic Speaker IP68 Waterproof iOS/Android Compatible : Amazon.ca: Clothing, Shoes
Wear a smartwatch? How many of these boxes do you tick ... ? - 9to5Mac