AFAIK none of the submersible models have solid bezels, none of the gens either for that matter, they are all either glue/epoxied on or bolted on.
I'd offer to take the bezel off my ultimate 092 and check but its on nicely and the watch is up for sale
I know on the one hand we all like our watches to look as perfect as possible and part of that is looking pristine. I guess that's why at times collecting vintage is kinda kewl. Especially homages as we actually get to intentionally beat them up HAHA or vintagize our watches. Ever put a brand new spotless case in a sack of coins to get that perfectly worn look? Anyways take a look at these Pics of Mike Horn's Arktos OR THE ARKTOS. This bad boy was a work horse. You will of course notice his Gen is missing a marker or two. That should answer the question, and hey if your only missing one marker your not even halfway to recreating a true tool watch.