My grandfather's family had this pocket watch that was just found while cleaning out the house. The family knew it only as the Sea Captain's watch, but that could have been a tale he told his kids. I'm trying to get my photos (it's currently on the other side of the country - I'm just trying to find out what I can about it).
https://i.imgur.com/w2pHo4n.jpg
https://i.imgur.com/w2pHo4n.jpg