A couple of readers sent me a link to that image. It is coming from the Nauticam Europe Wholeslae store. On the image and within the text specification you can read many times GH-3. So what the heck is that? A huge error? Or…they know the GH3 is coming soon?
I think this is probably a marketing trick to promote the Gibson Underwater Housing by BS Kinetics (for sale here on eBay).