I have a vintage Vostok civilian watch coming from Russia that I picked up cheap on ebay. I figured that the black leather band on the Seiko 5 watch would look better on the Vostok so I ordered a couple striped Nato straps for the Seiko.  Here’s the orange/black strap on it while I’m heading out to lunch today. I also have a black and gray stripe that I’ll swap out when the mood strikes. I figured the orange and black would be good since it’s the school colors for my wife and kids. I’ll let my son wear this once I get my other watch.