Amazon.com: Samsung Galaxy Watch Active2 - IP68 Water Resistant, Aluminum Bezel, GPS, Heart Rate, Fitness Bluetooth Smartwatch - International Version (R820 - 44mm, Aqua Black) : Electronics
Original Rear Back Glass Lens Cover For Samsung Galaxy Watch Active 2 Sm-r830/r835/r840/r845/r850/r855/r820/r825 - Mobile Phone Housings & Frames - AliExpress
Samsung Galaxy Watch Active 2 SM-R820 ⌚ Teardown Take apart Tutorial - YouTube