Hello. This Elgin was bought for my grandfather by his father in 1922 as a wedding gift. It was given to me on Christmas day. It means the world to me. I'm trying to learn about it. I've never seen one with this dial. Does anyone recognize this exact dial? I've heard that jewelers would have other dials, sometimes made by other companies, that they could put on a watch if the customer didn't like the factory installed dial. Does anyone know if this watch came from the factory with this dial? It's a 1922 Elgin grade 315 size 12. Thank you so much!