yeah.. seems like the vintage jackets made in the UK are characterized by:
1. quilted patterns in the shoulders and the elbows
2. 1 or 2 side buckles on each side of the jacket
3. 2 or 4 front pockets
4. spot works on some of the seams
5. Red or Blue lining
If you ebay search Rivetts Leathers, TT Leathers, Manx Leathers, Kett Leathers, Aviakit/Lewis Leathers, Champion Leathers, from that same period you'll find those similar traits...
Jackets made in the US from that same late 60s/70s period are all similar to the Perfecto or the Buco styled jackets...
Jackets made by German makers of that same time period have a totally different set of characteristics...
interesting huh?