My Eco watch fell down somewhere in my room, and was missing almost two weeks.
Because it's powered by light, at home I keep it on a windowsill, or under a lamp after dark. Sometimes it falls down behind something and I have to dig down and get it; this time it was nowhere. So when I was cleaning, I had to empty out everything it could have fallen into but I wasn't finding it, and I was afraid it had gone into the waste basket and been thrown out.
It turned up, in a small tote with a pillow project inside. And when I got ready to adjust the time on a solar-powered watch which had been in the dark two weeks, I got a pleasant surprise - it was perfect! Is this an ad for a Citizen eco-drive watch? I guess so.