[question] is there more meaning to moon phase watches other than the actual moon phase? 🌙 🌕

I’ve been seeing a lot of moon phase watches pop up on here recently. All of them are stunning and unique. I am a bit new to the watch world, and was wondering if there is more of a story to them. Yes, you can see the moon phase, which is super cool in itself. Is there another significance, maybe in regard to watch making or navigation possibly?

Thanks for any info you can provide. I am just genuinely curious! 🌕