This works:
View attachment 996452
But so does this:
View attachment 996453
As for backup, both my wife and I carry an Oceanic BUD computer in our pockets. We also have full consoles but wouldn't use them unless a Shearwater (wireless integrated air pressure) had a problem, which they never have. The watch is just for show; I never set the bezel.
We also carry two lights, two PSDs (one on a reel). Oh, and a Spare Air each (3 cu.ft.). So we're pretty well backed up.
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