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Re: Omega Helium Relief vs Rolex nothing??

In Response To: Re: Omega Helium Relief vs Rolex nothing?? ()

OK, so does that mean that Rolex submariners are not capable within these mixed gas atmospheres?

: The Rolex Submariner does not have such a valve
: nor does a watch intended for
: "normal" free diving have any use
: for such a valve. The Rolex Sea Dweller does
: possess such a valve although it requires no
: user-intervention. You should know that
: helium escape valves, the way I understand
: it, are useful only to divers working in
: chambers on a mixture of compressed gas -
: namely helium and oxygen.