I have had the Fenix 5s sapphire since September 2018. I have worn it every day and every night and never had a problem until recently. This past October (2019), I noticed a few bumps in a perfect circle directly under the watch face. I thought it was from a race I did in the cold rain so I just cleaned it and removed it. I left it off for a few days and then went back to wearing it 24/7. Things didn’t go away, they got worse!!! I am training for a full Ironman and depend on this watch for data. I now only wear it when I absolutely have to and I miss it so much. I even occasionally wear a huge bandaid under if I’m not swimming in the pool. Now, I always wipe the watch down with alcohol and let dry overnight. When I stop wearing it, the bumps on my skin subside and my arm gets super dry and red. As soon as I put the watch back on I get more bumps almost like blisters. I’ve tried switching arms but at first sight of the same bumps in a circle pattern I stopped wearing it on that arm so at least I would have one “non gross” wrist. I cannot keep wearing it but I don’t understand how after an uninterrupted year of wearing it with no problems why now is it an issue. These watches keep getting more and more expensive and with race fees and my coach and everything else involved in triathlon, another $600 watch was not in my financial plan this year. Truthfully I love this watch so much I would want to purchase the same one again. I’m desperate for a solution! I need to see my dermatologist to get something to help heal my arm as now I’m afraid of scarring. Any similar stories or solutions on how to get my skin back and protect it from happening again? Please help!