There was one option left off: "Separator is irrelevant to me." If forced to choose, I'd take the dash... only because I'm used to it and it makes for a better separation between things (it is frequently used for that in many areas).
However, I'm with Vade_R in that I'll take the module that is more suitable to me. Although I rarely have the need to use a CDT beyond 60 minutes, it would be nice to have it 24hr to be consistent with many other recent G-Shock models. A 999 hour STW is a bit of a novelty... I can't ever see the need for it and even one who'd want it surely would be better off with a dedicated stopwatch device (or computer app).
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