There isn't a lot of accurate info out there. But if it is a Classic with a SN that low It almost has to be 1st year production, 1992 or 1993 I'd think. Most anything with 6 digit SN's are made prior to 2000, 7 digits are 2000-2006 guns. I've never seen a 5 digit SN. That is probably as close as you're going to get.
The stock, or the pad may not be original.
