View single post by Skipdawg
 Posted: Thu Jun 28th, 2007 11:18 am
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Skipdawg



Joined: Thu Mar 29th, 2007
Location: Washington USA
Posts: 14965
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Unless you are a deep diver you will never really need it. Just a nice feature for the collector.

Used to release the helium build up from a deep dive. For it builds up in the watch.