I'd have to take a look at it. I can imagine that a 62 with a snub barrel is probably a 44. Or it could be a 36 5 shot based on the 62 pocket navy pistol that was different from the police pistol. (or maybe I just don't remember correctly)
If its a pietta, you can use any .36 to .38 conversion kit (for pietta) as they use the same frame as the 51/61. Most of Cabellas' products (repro pistols) are Pietta. That's the scoop from Kirst anyway on the River Junction site.
oh, there it is. They look about the same size to me with the remmies cylinder area being a little bulkier. Its not telling you if its 5 or 6 shot, but as you mentioned it doesn't matter to ya so that's cool.
I remember seeing the pocket and a regular remmie together and the pocket is a small gun. Over all since the 62 has a 51 frame, it is probably longer and the photos at Cabellas don't really show this. It seems like the pictures they take there are relative to fitting in the frame of the camera.
Maybe someone who owns both or who has handled both could tell you more properly than I can. hehehe