Comments on: Doxa Sub – first dive watch with Helium Escape Valve

By: Weekly Watch Photo – Seiko Marine Master 300 | Monochrome Watches

Weekly Watch Photo – Seiko Marine Master 300 | Monochrome Watches — Mon, 28 Nov 2011 17:44:42 +0000

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By: Lyle

Lyle — Tue, 18 Jan 2011 13:25:05 +0000

Very nice article. I have, however, one correction for you. You wrote: “Since helium molecules are the second smallest found in nature, this gas is able to work its way inside the watch.” Helium is an atom. It exists in nature as the single atom He. Although Hydrogen is the only atom smaller than He, it is not found in nature in the monatomic form. Hydrogen is a diatomic molecule H2. As it turns out, although H is smaller than He, H2 is larger than He. Helium is used in many industries as a leak detecting gas because it is the smallest atomic object found in nature.

By: Shower Enclosures

Shower Enclosures — Thu, 28 Jan 2010 01:57:12 +0000

Added to my favourites list and added to my blogroll.

By: Payday advance

Payday advance — Mon, 30 Nov 2009 22:26:27 +0000

Very beautiful, I think I just found the perfec gift for my husband.

By: mono

mono — Mon, 06 Jul 2009 21:04:46 +0000

Thanx Kyle
I’ve enjoyed the beautiful weather… over here we should do that while it lasts.

By: Kyle S

Kyle S — Mon, 06 Jul 2009 02:04:49 +0000

Very nice article, Frank!
Hope you are enjoying your summer.
Kyle