Antique Sterling Silver Key Wind Pocket Watch VERY RARE NEEDS CLEANED NICE.

This one is much like the other I had up solid sterling this one ran very good when I was carrying it but I dropped it on a carpeted floor and it stopped never got around to having it looked at, this one has two keys one to set time and the other to wind very cool watch and rare old but a good go to church watch. I was playing with the watch today and to my surprise it started running and it is still running now I found out to just simple observation that when I closed the crystal over the face for some reason, it stops the sub secondhand from moving I think that maybe the crystals is causing the face to bow. I’m not sure But it seems as long as I keep the crystal slightly cracked open that it keeps running so it can’t be too much wrong cleaning some oiling I mean it’s an old watch ITS HEAVY SOLID STERLING SILVER MMMMMM MERRY CHRISTMAS TO ALL.