I have ordered two of their Extreme Cross Draw holsters for my Night Guard and 625... after a real lengthy deliberation, having been an El Paso Saddlery customer for years. I'm sure they have a style that'll suit you.
IIRC, these were the two (2) styles S&W offered in the early 1980's to accompany the Lew Horton, 3" N Frames. (M24/624) I have both pictured. Pls contact me offline to discuss particulars if interested. Thanks.