I used to use some inexpensive aluminum cases with pull and pluck that would hold 30 watches each.
Those are relegated to to storing collectible pieces that I’m not really interested in wearing, pieces that will either need restoration or I can scavenge for parts, amateur projects I work on, etc.
I also has a small pelican set up for travel.
Two 6309s, two 6105s, my 11610, my 7002, an SKX007 and an SKX173 and my H601 have all been on deployments and objectives with me. Although only about one out of ten objectives actually involved a TIC. And I have only been on several dozens, not hundreds of objectives like some people have racked up.
I went to some nicer boxes for watches I actually wear with some regularity. But I rotate through too many.
So I tried a more decorate display/storage option.
I like it enough And think this will work for me. I plan to make this one Swiss/European and make another Japanese/Asian, but Covid has this model on backorder for now.