Yes, very cool! Again, I'd have to get it out to check, but I believe mine has a Serval main zip, but with a smaller pull than the one on your incoming one. I believe it's a differently styled label as well. Well, now I'm going to have to get it out, I guess! It was the first vintage jacket I ever bought. Back when I thought patina like it had needed to be "fixed" with some dye, ha! It also needed to have some collar issues tended to. I dyed it, but then got busy with other things and never got around to the collar. Maybe this discussion will be a spur to my behind on that.I think these stretched into the early 60’s. I’ve seen some steer versions too that had later model, larger Talons that looked like they’d have been made in the 60’s. Assuming of course, the main zip wasn’t replaced. Its an all time favorite pattern of mine. I just love that curved front yoke!