Here are a couple of holsters that I keep handy for use. I rotate them, but use them everyday particularly on ATV. Attached is a Rodek for a 637, another Rodek holster for a 642, and my favorite 296 and a holster from Lobo Leathers.
BU1, I think you would really like it. I like the fact that it rides high and my belt passes easily through thick leather belt loops on the backside of the holster. The workmanship is very good. It is perfect for my 296 which isn't a commonly found revolver; they did a great job molding the leather to perfectly fit the revolver.