Welcome Metal,
Hopefully it's not a "blow to the shell"
If you search on the site about your snare, you'll get lots of answers.
Here's a quick rundown, I came here looking for the same info;
Super Ludwig 400 or Chrome over Brass, ect.
Crimped snare beds, sounds like ya got 'em on both sides under the strainer & butt plate, inward indentation at the bottom
A very clean & smooth shell, meaning there is'nt any rust, rough spots or blemishes anywhere on the outside of the drum. Just some nice shiny chrome
A visible horizontal seam inside of your snare, if you can't see it, do'nt be afraid to take it apart and have a good look. Do'nt worry about taking off the skins and the tension rods (screws)
A 3/4 inch wide dampener, the round knob that ya can turn
& post some pics if you can, much better, with the badge or logo included
There ya go, Cheers