Question about the gaskets (or lack of) in a Seawolf

[McHaggis]

While I was cleaning up my Seawolf I noticed that I was cleaning up a lot of gunge, presumably some of it was the remains of previous gaskets that had disintegrated over time. My questions is where were these gaskets originally located? I guess one was on the pop off back but was there supposed to be one between the bezel and the dial as well?

Thanks in advance for any help.

[YuriyV]

There is one and only gasket in SW's case - around internal rim of the case back (see picture).
Another two gaskets are inside crown.
Very simple and efficient design.

[McHaggis]

Excellent, thank for that Yuri, I guess all the gunge must just have been gunge rather than secret gasket juice.