I want the same thing. Also wanted something with some decent WR as well. But I wanted a watch that lacked military time on the dial. After quite a bit of searching, I came up with two models. Both similar to the BM8180. Both mechanical. Both WR to 100M. Unfortunately, both are going to be out of your price range since you mentioned that both the Hamilton and Vic are out as well. One is the Bremont Solo at just under $4,000. The other is much more reasonably priced. Can sometimes be found discounted down to what the Hamilton costs brand new. It's the Oris BC3 Sportsman model.I love both the Hamilton and the Vic, but they are way out of my price range right now.
The marathon is perfect, and I was excited when I saw it a week ago, but it's only WR to 3 ATM. That's just not going to work for my life.
With the exception of the Solo, the other three might be in your budget if you're willing to buy Pre-owned. The Vic Infantry model might be discounted since Victorinox is coming out with a brand new Infantry model to replace the existing one. That might make the older style more affordable for you if you're willing to track down an AD and ask for a discount. Let them know you're aware that a new version was shortly released. Ask if they're willing to work with you to move the old version which they might still have in stock.