Latest OPPO Watch 2 46mm user agents:

User Agent	Browser	Platform
Mozilla/5.0 (Linux; Android 8.1.0; OW20W1 Build/OPM1.171019.026.11_A.82.230306162035; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/61.0.3163.98 Mobile Safari/537.36	Chrome Webview 61	Android 8
Mozilla/5.0 (Linux; Android 8.1.0; OW20W1 Build/OPM1.171019.026.11_A.82.230306162035) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.98 Mobile Safari/537.36	Chrome Mobile 61	Android 8
Mozilla/5.0 (Linux; Android 8.1.0; OW20W1 Build/OPM1.171019.026.11_A.37.210713172937; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/61.0.3163.98 Mobile Safari/537.36	Chrome Webview 61	Android 8