Not S7, but Elmax which would be easier to maintain, very close to your specs and designed for the kind of service field usage including prying that you're looking for. You can find these for $225 at Knifecenter and other places. I don't own one, but have read good reviews, and if you are set on needing a sharpened prybar, these are an interesting option.
https://www.firstedgeusa.com/product/firstedge-fixed-blade-survival-knife-5050/
https://www.firstedgeusa.com/product/firstedge-fixed-blade-survival-knife-5050/