JCC Marine Blue 59-87 LRC.006, or JCB Tuscan Blue 72-81 LRC.236
1997? So it's a Disco then, imitating a S3?!!! Even a replacement chassis is a 'repair' so no need to re-register. No later than 87, I believe. Chances are it is Marine Blue, supposed to have a code on the VIN plate - mine hasn't, the box is blank. But it certainly looks like Marine.
MC