Yeah, the battery was getting low over the last few days, I was planning on charging it yesterday.
No voltage across the middle 2.
I did take my shower with it, but it was far from the first time (did it almost every day for the past ~month since I got it), and the watch wasn't submerged. I searched the forum about that, and my watch seems to have the white membrane in the hole under the wrist strap. I really hope it's not water damage, any way I could try to rule that out?