A friend of mine found this watch a few days ago ~underwater~ when he was scuba diving near the island of St. Martin. He noted that the reverse of the watch indicates that it is a Google Pixel 5, which has not yet been announced, let alone released. It seems to be fine. The face indicates an empty battery, but seems to have enough reserve power to display the correct time. He asked me to have a look because he seems to believe I am connected in the tech industry. Who can help me out? Who knows how to find the person this unreleased watch belong to and let me know how can we return it to them?