This is my favorite guitar strap, from a picture taken maybe 5 years ago:
It's a Levi's leather strap, 2", coarse-finished underside, and unlike most leather straps It doesnt have one of those silly little thin strips that you loop through to adjust it, it's a simple adjustment thing like most 2" cotton straps.
I bought it to stop neck-dive on my first 7620, and it's been on my Strat for years now. I've got it on my Suhr for the time being, but I want to buy another one.
It's since gotten a lot older and more beat up, which is awesome because leather looks awesome when it's old and beat up. Much like a Strat.
This is as close as I've found so far:
Levy's Standard Leather Guitar Strap | Musician's Friend
Close, but not quite the same. I'll probably just buy one and give it a shot, but I'd like to get something as close to the one on my strat as possible, because it's awesome. I've found one in black as well (anbd in fact I already have a similar one in black)( but I'd definitely prefer brown or tan. I'm agnostic towards brand and, to a point, price. Anyone got anything to recommend?