yea..i wasnt smart enough to have an electrical outlet installed in my safes.
That's unfortunate however they do make battery operated models or better yet just schedule the watch for all perils on your homeowners for about $20 a year and stop worrying about it. I don't have any more difficulty setting the time on a Datejust than any other Rolex. I've had one stop a few times. Just shake it or wind it manually and then you are back on track.